4575725040 has 80 divisors (see below), whose sum is σ = 14225652000. Its totient is φ = 1216674816.

The previous prime is 4575725029. The next prime is 4575725053. The reversal of 4575725040 is 405275754.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 4575725040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56446 + ... + 111074.

It is an arithmetic number, because the mean of its divisors is an integer number (177820650).

Almost surely, 2^4575725040 is an apocalyptic number.

4575725040 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 4575725040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7112826000).

4575725040 is an abundant number, since it is smaller than the sum of its proper divisors (9649926960).

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

4575725040 is a wasteful number, since it uses less digits than its factorization.

4575725040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54994 (or 54988 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 39.

The square root of 4575725040 is about 67644.1057299156. The cubic root of 4575725040 is about 1660.1728469555.

The spelling of 4575725040 in words is "four billion, five hundred seventy-five million, seven hundred twenty-five thousand, forty".