50566116 has 12 divisors (see below), whose sum is σ = 117987632. Its totient is φ = 16855368.

The previous prime is 50566069. The next prime is 50566123. The reversal of 50566116 is 61166505.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 2106910 + ... + 2106933.

Almost surely, 2^50566116 is an apocalyptic number.

It is an amenable number.

50566116 is an abundant number, since it is smaller than the sum of its proper divisors (67421516).

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

50566116 is a wasteful number, since it uses less digits than its factorization.

50566116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213850 (or 4213848 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 50566116 is about 7110.9855856977. The cubic root of 50566116 is about 369.7883279178.

The spelling of 50566116 in words is "fifty million, five hundred sixty-six thousand, one hundred sixteen".