7931025232 has 160 divisors (see below), whose sum is σ = 18466818048. Its totient is φ = 3262414848.

The previous prime is 7931025229. The next prime is 7931025233. The reversal of 7931025232 is 2325201397.

It is a super-2 number, since 2×7931025232² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7931025233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9189633 + ... + 9190495.

Almost surely, 2^7931025232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7931025232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9233409024).

7931025232 is an abundant number, since it is smaller than the sum of its proper divisors (10535792816).

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

7931025232 is a wasteful number, since it uses less digits than its factorization.

7931025232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 7931025232 is about 89056.3037184904. The cubic root of 7931025232 is about 1994.2355039217.

The spelling of 7931025232 in words is "seven billion, nine hundred thirty-one million, twenty-five thousand, two hundred thirty-two".