56445068 has 24 divisors (see below), whose sum is σ = 102053952. Its totient is φ = 27299664.

The previous prime is 56445047. The next prime is 56445089. The reversal of 56445068 is 86054465.

It is an interprime number because it is at equal distance from previous prime (56445047) and next prime (56445089).

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, 16871 + ... + 19937.

It is an arithmetic number, because the mean of its divisors is an integer number (4252248).

Almost surely, 2^56445068 is an apocalyptic number.

It is an amenable number.

56445068 is a deficient number, since it is larger than the sum of its proper divisors (45608884).

56445068 is a wasteful number, since it uses less digits than its factorization.

56445068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221 (or 3219 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 56445068 is about 7512.9932783146. The cubic root of 56445068 is about 383.5971161523.

The spelling of 56445068 in words is "fifty-six million, four hundred forty-five thousand, sixty-eight".