50764572 has 36 divisors (see below), whose sum is σ = 129467520. Its totient is φ = 16770432.

The previous prime is 50764547. The next prime is 50764583. The reversal of 50764572 is 27546705.

50764572 is a `hidden beast` number, since 5 + 0 + 7 + 645 + 7 + 2 = 666.

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, 2172 + ... + 10307.

It is an arithmetic number, because the mean of its divisors is an integer number (3596320).

Almost surely, 2^50764572 is an apocalyptic number.

It is an amenable number.

50764572 is an abundant number, since it is smaller than the sum of its proper divisors (78702948).

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

50764572 is a wasteful number, since it uses less digits than its factorization.

50764572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12602 (or 12597 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 50764572 is about 7124.9261048800. The cubic root of 50764572 is about 370.2714637965.

The spelling of 50764572 in words is "fifty million, seven hundred sixty-four thousand, five hundred seventy-two".