56214462 has 32 divisors (see below), whose sum is σ = 114065280. Its totient is φ = 18468000.

The previous prime is 56214451. The next prime is 56214493. The reversal of 56214462 is 26441265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223837 + ... + 224087.

It is an arithmetic number, because the mean of its divisors is an integer number (3564540).

Almost surely, 2^56214462 is an apocalyptic number.

56214462 is an abundant number, since it is smaller than the sum of its proper divisors (57850818).

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

56214462 is a wasteful number, since it uses less digits than its factorization.

56214462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648.

The product of its digits is 11520, while the sum is 30.

The square root of 56214462 is about 7497.6304256745. The cubic root of 56214462 is about 383.0740085174.

The spelling of 56214462 in words is "fifty-six million, two hundred fourteen thousand, four hundred sixty-two".