453242056 has 32 divisors (see below), whose sum is σ = 875952000. Its totient is φ = 219744576.

The previous prime is 453242021. The next prime is 453242077. The reversal of 453242056 is 650242354.

It is a super-2 number, since 2×453242056² = 410856722654214272, which contains 22 as substring.

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, 35455 + ... + 46513.

It is an arithmetic number, because the mean of its divisors is an integer number (27373500).

Almost surely, 2^453242056 is an apocalyptic number.

It is an amenable number.

453242056 is a deficient number, since it is larger than the sum of its proper divisors (422709944).

453242056 is a wasteful number, since it uses less digits than its factorization.

453242056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11221 (or 11217 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 453242056 is about 21289.4822858613. The cubic root of 453242056 is about 768.1453401511.

The spelling of 453242056 in words is "four hundred fifty-three million, two hundred forty-two thousand, fifty-six".