56044266 has 16 divisors (see below), whose sum is σ = 112186944. Its totient is φ = 18665024.

The previous prime is 56044229. The next prime is 56044273. The reversal of 56044266 is 66244065.

It is a Curzon 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, 4786 + ... + 11618.

It is an arithmetic number, because the mean of its divisors is an integer number (7011684).

Almost surely, 2^56044266 is an apocalyptic number.

56044266 is an abundant number, since it is smaller than the sum of its proper divisors (56142678).

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

56044266 is a wasteful number, since it uses less digits than its factorization.

56044266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8205.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 56044266 is about 7486.2718358339. The cubic root of 56044266 is about 382.6870169234.

It can be divided in two parts, 5604 and 4266, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 56044266 in words is "fifty-six million, forty-four thousand, two hundred sixty-six".