56554026 has 16 divisors (see below), whose sum is σ = 113184000. Its totient is φ = 18838688.

The previous prime is 56553997. The next prime is 56554027. The reversal of 56554026 is 62045565.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56554027) 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, 12430 + ... + 16358.

It is an arithmetic number, because the mean of its divisors is an integer number (7074000).

Almost surely, 2^56554026 is an apocalyptic number.

56554026 is an abundant number, since it is smaller than the sum of its proper divisors (56629974).

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

56554026 is a wasteful number, since it uses less digits than its factorization.

56554026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6333.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 56554026 is about 7520.2410865610. The cubic root of 56554026 is about 383.8437813995.

The spelling of 56554026 in words is "fifty-six million, five hundred fifty-four thousand, twenty-six".