7452611056 has 20 divisors (see below), whose sum is σ = 15752110104. Its totient is φ = 3387550400.

The previous prime is 7452611039. The next prime is 7452611057. The reversal of 7452611056 is 6501162547.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7452611057) 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, 21172015 + ... + 21172366.

Almost surely, 2^7452611056 is an apocalyptic number.

It is an amenable number.

7452611056 is an abundant number, since it is smaller than the sum of its proper divisors (8299499048).

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

7452611056 is a wasteful number, since it uses less digits than its factorization.

7452611056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42344400 (or 42344394 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 7452611056 is about 86328.5066244054. The cubic root of 7452611056 is about 1953.3024081064.

The spelling of 7452611056 in words is "seven billion, four hundred fifty-two million, six hundred eleven thousand, fifty-six".