56401052 has 6 divisors (see below), whose sum is σ = 98701848. Its totient is φ = 28200524.

The previous prime is 56401039. The next prime is 56401099. The reversal of 56401052 is 25010465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7050128 + ... + 7050135.

It is an arithmetic number, because the mean of its divisors is an integer number (16450308).

Almost surely, 2^56401052 is an apocalyptic number.

It is an amenable number.

56401052 is a deficient number, since it is larger than the sum of its proper divisors (42300796).

56401052 is a wasteful number, since it uses less digits than its factorization.

56401052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14100267 (or 14100265 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 56401052 is about 7510.0633818897. The cubic root of 56401052 is about 383.4973802380.

The spelling of 56401052 in words is "fifty-six million, four hundred one thousand, fifty-two".