56554254 has 32 divisors (see below), whose sum is σ = 128355840. Its totient is φ = 18449496.

The previous prime is 56554247. The next prime is 56554297. The reversal of 56554254 is 45245565.

56554254 is a `hidden beast` number, since 5 + 65 + 542 + 54 = 666.

It is a Curzon number.

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, 8604 + ... + 13679.

It is an arithmetic number, because the mean of its divisors is an integer number (4011120).

Almost surely, 2^56554254 is an apocalyptic number.

56554254 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

56554254 is an abundant number, since it is smaller than the sum of its proper divisors (71801586).

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

56554254 is a wasteful number, since it uses less digits than its factorization.

56554254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22341 (or 22335 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 56554254 is about 7520.2562456342. The cubic root of 56554254 is about 383.8442972264.

The spelling of 56554254 in words is "fifty-six million, five hundred fifty-four thousand, two hundred fifty-four".