56814562 has 16 divisors (see below), whose sum is σ = 97618752. Its totient is φ = 24293520.

The previous prime is 56814553. The next prime is 56814601. The reversal of 56814562 is 26541865.

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, 2053 + ... + 10855.

It is an arithmetic number, because the mean of its divisors is an integer number (6101172).

Almost surely, 2^56814562 is an apocalyptic number.

56814562 is a deficient number, since it is larger than the sum of its proper divisors (40804190).

56814562 is a wasteful number, since it uses less digits than its factorization.

56814562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9273.

The product of its digits is 57600, while the sum is 37.

The square root of 56814562 is about 7537.5434990453. The cubic root of 56814562 is about 384.4323156604.

The spelling of 56814562 in words is "fifty-six million, eight hundred fourteen thousand, five hundred sixty-two".