56436046 has 8 divisors (see below), whose sum is σ = 84696120. Its totient is φ = 28204008.

The previous prime is 56436013. The next prime is 56436067. The reversal of 56436046 is 64063465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×56436046² = 6370054576228232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916 + ... + 10663.

It is an arithmetic number, because the mean of its divisors is an integer number (10587015).

Almost surely, 2^56436046 is an apocalyptic number.

56436046 is a deficient number, since it is larger than the sum of its proper divisors (28260074).

56436046 is a wasteful number, since it uses less digits than its factorization.

56436046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14018.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 56436046 is about 7512.3928278545. The cubic root of 56436046 is about 383.5766774160.

The spelling of 56436046 in words is "fifty-six million, four hundred thirty-six thousand, forty-six".