50780516 has 12 divisors (see below), whose sum is σ = 88943232. Its totient is φ = 25368168.

The previous prime is 50780507. The next prime is 50780579. The reversal of 50780516 is 61508705.

It is a hoax number, since the sum of its digits (32) 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, 341 + ... + 10083.

It is an arithmetic number, because the mean of its divisors is an integer number (7411936).

Almost surely, 2^50780516 is an apocalyptic number.

It is an amenable number.

50780516 is a deficient number, since it is larger than the sum of its proper divisors (38162716).

50780516 is a wasteful number, since it uses less digits than its factorization.

50780516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11050 (or 11048 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 50780516 is about 7126.0449058366. The cubic root of 50780516 is about 370.3102243601.

The spelling of 50780516 in words is "fifty million, seven hundred eighty thousand, five hundred sixteen".