50980764 has 12 divisors (see below), whose sum is σ = 118955144. Its totient is φ = 16993584.

The previous prime is 50980729. The next prime is 50980789. The reversal of 50980764 is 46708905.

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

It is a congruent number.

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, 2124187 + ... + 2124210.

Almost surely, 2^50980764 is an apocalyptic number.

It is an amenable number.

50980764 is an abundant number, since it is smaller than the sum of its proper divisors (67974380).

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

50980764 is a wasteful number, since it uses less digits than its factorization.

50980764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248404 (or 4248402 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 50980764 is about 7140.0815121398. The cubic root of 50980764 is about 370.7963466485.

The spelling of 50980764 in words is "fifty million, nine hundred eighty thousand, seven hundred sixty-four".