56936278 has 8 divisors (see below), whose sum is σ = 97605072. Its totient is φ = 24401256.

The previous prime is 56936273. The next prime is 56936279. The reversal of 56936278 is 87263965.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56936273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033425 + ... + 2033452.

It is an arithmetic number, because the mean of its divisors is an integer number (12200634).

Almost surely, 2^56936278 is an apocalyptic number.

56936278 is a deficient number, since it is larger than the sum of its proper divisors (40668794).

56936278 is a wasteful number, since it uses less digits than its factorization.

56936278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066886.

The product of its digits is 544320, while the sum is 46.

The square root of 56936278 is about 7545.6131626263. The cubic root of 56936278 is about 384.7066478465.

The spelling of 56936278 in words is "fifty-six million, nine hundred thirty-six thousand, two hundred seventy-eight".