50366916 has 36 divisors (see below), whose sum is σ = 130760812. Its totient is φ = 16334784.

The previous prime is 50366893. The next prime is 50366923. The reversal of 50366916 is 61966305.

50366916 is a `hidden beast` number, since 503 + 66 + 91 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17189316 + 33177600 = 4146^2 + 5760^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17575 + ... + 20238.

Almost surely, 2^50366916 is an apocalyptic number.

It is an amenable number.

50366916 is an abundant number, since it is smaller than the sum of its proper divisors (80393896).

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

50366916 is a wasteful number, since it uses less digits than its factorization.

50366916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37860 (or 37855 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 50366916 is about 7096.9652669292. The cubic root of 50366916 is about 369.3021078905.

The spelling of 50366916 in words is "fifty million, three hundred sixty-six thousand, nine hundred sixteen".