4925823840 has 384 divisors, whose sum is σ = 19956464640. Its totient is φ = 1125342720.

The previous prime is 4925823821. The next prime is 4925823841. The reversal of 4925823840 is 483285294.

4925823840 is a `hidden beast` number, since 492 + 5 + 82 + 3 + 84 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4925823841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2448435 + ... + 2450445.

It is an arithmetic number, because the mean of its divisors is an integer number (51969960).

Almost surely, 2^4925823840 is an apocalyptic number.

4925823840 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 4925823840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9978232320).

4925823840 is an abundant number, since it is smaller than the sum of its proper divisors (15030640800).

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

4925823840 is an equidigital number, since it uses as much as digits as its factorization.

4925823840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4925823840 is about 70184.2136096145. The cubic root of 4925823840 is about 1701.4778199099.

The spelling of 4925823840 in words is "four billion, nine hundred twenty-five million, eight hundred twenty-three thousand, eight hundred forty".