56627454 has 16 divisors (see below), whose sum is σ = 121966992. Its totient is φ = 17423808.

The previous prime is 56627419. The next prime is 56627477. The reversal of 56627454 is 45472665.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 362919 + ... + 363074.

It is an arithmetic number, because the mean of its divisors is an integer number (7622937).

Almost surely, 2^56627454 is an apocalyptic number.

56627454 is an abundant number, since it is smaller than the sum of its proper divisors (65339538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56627454 is a wasteful number, since it uses less digits than its factorization.

56627454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726011.

The product of its digits is 201600, while the sum is 39.

The square root of 56627454 is about 7525.1215272579. The cubic root of 56627454 is about 384.0098331900.

The spelling of 56627454 in words is "fifty-six million, six hundred twenty-seven thousand, four hundred fifty-four".