50772028 has 24 divisors (see below), whose sum is σ = 93759120. Its totient is φ = 23990400.

The previous prime is 50772019. The next prime is 50772041. The reversal of 50772028 is 82027705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52800 + ... + 53752.

It is an arithmetic number, because the mean of its divisors is an integer number (3906630).

Almost surely, 2^50772028 is an apocalyptic number.

It is an amenable number.

50772028 is a deficient number, since it is larger than the sum of its proper divisors (42987092).

50772028 is a wasteful number, since it uses less digits than its factorization.

50772028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1675 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 50772028 is about 7125.4493191658. The cubic root of 50772028 is about 370.2895906697.

The spelling of 50772028 in words is "fifty million, seven hundred seventy-two thousand, twenty-eight".