56258746 has 16 divisors (see below), whose sum is σ = 89640000. Its totient is φ = 26389440.

The previous prime is 56258743. The next prime is 56258771. The reversal of 56258746 is 64785265.

It is not an unprimeable number, because it can be changed into a prime (56258743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8755 + ... + 13753.

It is an arithmetic number, because the mean of its divisors is an integer number (5602500).

Almost surely, 2^56258746 is an apocalyptic number.

56258746 is a deficient number, since it is larger than the sum of its proper divisors (33381254).

56258746 is a wasteful number, since it uses less digits than its factorization.

56258746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349.

The product of its digits is 403200, while the sum is 43.

The square root of 56258746 is about 7500.5830440040. The cubic root of 56258746 is about 383.1745733670.

The spelling of 56258746 in words is "fifty-six million, two hundred fifty-eight thousand, seven hundred forty-six".