7256364072 has 32 divisors (see below), whose sum is σ = 18144883680. Its totient is φ = 2418258240.

The previous prime is 7256364053. The next prime is 7256364083. The reversal of 7256364072 is 2704636527.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87747 + ... + 149037.

It is an arithmetic number, because the mean of its divisors is an integer number (567027615).

Almost surely, 2^7256364072 is an apocalyptic number.

It is an amenable number.

7256364072 is an abundant number, since it is smaller than the sum of its proper divisors (10888519608).

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

7256364072 is a wasteful number, since it uses less digits than its factorization.

7256364072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66233 (or 66229 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 7256364072 is about 85184.2947496779. The cubic root of 7256364072 is about 1936.0044659016.

The spelling of 7256364072 in words is "seven billion, two hundred fifty-six million, three hundred sixty-four thousand, seventy-two".