56964086 has 4 divisors (see below), whose sum is σ = 85446132. Its totient is φ = 28482042.

The previous prime is 56964043. The next prime is 56964097. The reversal of 56964086 is 68046965.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14241020 + ... + 14241023.

It is an arithmetic number, because the mean of its divisors is an integer number (21361533).

Almost surely, 2^56964086 is an apocalyptic number.

56964086 is a deficient number, since it is larger than the sum of its proper divisors (28482046).

56964086 is a wasteful number, since it uses less digits than its factorization.

56964086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28482045.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 56964086 is about 7547.4555977495. The cubic root of 56964086 is about 384.7692686200.

The spelling of 56964086 in words is "fifty-six million, nine hundred sixty-four thousand, eighty-six".