56046966 has 16 divisors (see below), whose sum is σ = 115959600. Its totient is φ = 18038048.

The previous prime is 56046961. The next prime is 56046967. The reversal of 56046966 is 66964065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56046961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160881 + ... + 161228.

It is an arithmetic number, because the mean of its divisors is an integer number (7247475).

Almost surely, 2^56046966 is an apocalyptic number.

56046966 is an abundant number, since it is smaller than the sum of its proper divisors (59912634).

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

56046966 is a wasteful number, since it uses less digits than its factorization.

56046966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322143.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 56046966 is about 7486.4521637422. The cubic root of 56046966 is about 382.6931622940.

The spelling of 56046966 in words is "fifty-six million, forty-six thousand, nine hundred sixty-six".