4592125440 has 320 divisors, whose sum is σ = 18643806720. Its totient is φ = 1049518080.

The previous prime is 4592125427. The next prime is 4592125441. The reversal of 4592125440 is 445212954.

It is a happy number.

4592125440 is a `hidden beast` number, since 4 + 5 + 92 + 125 + 440 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4592125395 and 4592125404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4592125441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479095 + ... + 488585.

It is an arithmetic number, because the mean of its divisors is an integer number (58261896).

Almost surely, 2^4592125440 is an apocalyptic number.

4592125440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4592125440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9321903360).

4592125440 is an abundant number, since it is smaller than the sum of its proper divisors (14051681280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4592125440 is an equidigital number, since it uses as much as digits as its factorization.

4592125440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9530 (or 9508 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 4592125440 is about 67765.2229392039. Note that the first 3 decimals coincide. The cubic root of 4592125440 is about 1662.1539562056.

The spelling of 4592125440 in words is "four billion, five hundred ninety-two million, one hundred twenty-five thousand, four hundred forty".