7572331396 has 12 divisors (see below), whose sum is σ = 15144662848. Its totient is φ = 3245284872.

The previous prime is 7572331387. The next prime is 7572331397. The reversal of 7572331396 is 6931332757.

7572331396 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (7572331397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135220176 + ... + 135220231.

Almost surely, 2^7572331396 is an apocalyptic number.

It is an amenable number.

7572331396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7572331396 is a wasteful number, since it uses less digits than its factorization.

7572331396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270440418 (or 270440416 counting only the distinct ones).

The product of its digits is 714420, while the sum is 46.

The square root of 7572331396 is about 87019.1438477764. The cubic root of 7572331396 is about 1963.7063179185.

The spelling of 7572331396 in words is "seven billion, five hundred seventy-two million, three hundred thirty-one thousand, three hundred ninety-six".