452472056 has 16 divisors (see below), whose sum is σ = 848944800. Its totient is φ = 226086784.

The previous prime is 452472049. The next prime is 452472067. The reversal of 452472056 is 650274254.

It is a super-2 number, since 2×452472056² = 409461922921734272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5201 + ... + 30528.

It is an arithmetic number, because the mean of its divisors is an integer number (53059050).

Almost surely, 2^452472056 is an apocalyptic number.

It is an amenable number.

452472056 is a deficient number, since it is larger than the sum of its proper divisors (396472744).

452472056 is a wasteful number, since it uses less digits than its factorization.

452472056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37318 (or 37314 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 452472056 is about 21271.3905516306. The cubic root of 452472056 is about 767.7101001835.

The spelling of 452472056 in words is "four hundred fifty-two million, four hundred seventy-two thousand, fifty-six".