56436026 has 16 divisors (see below), whose sum is σ = 87333120. Its totient is φ = 27331920.

The previous prime is 56436013. The next prime is 56436067. The reversal of 56436026 is 62063465.

It is a junction number, because it is equal to n+sod(n) for n = 56435983 and 56436001.

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, 16091 + ... + 19281.

It is an arithmetic number, because the mean of its divisors is an integer number (5458320).

Almost surely, 2^56436026 is an apocalyptic number.

56436026 is a deficient number, since it is larger than the sum of its proper divisors (30897094).

56436026 is a wasteful number, since it uses less digits than its factorization.

56436026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 56436026 is about 7512.3914967206. The cubic root of 56436026 is about 383.5766321049.

The spelling of 56436026 in words is "fifty-six million, four hundred thirty-six thousand, twenty-six".