28950052924 has 24 divisors (see below), whose sum is σ = 57431281040. Its totient is φ = 12658322304.

The previous prime is 28950052907. The next prime is 28950052933. The reversal of 28950052924 is 42925005982.

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, 14649849 + ... + 14651824.

Almost surely, 2^28950052924 is an apocalyptic number.

It is an amenable number.

28950052924 is a deficient number, since it is larger than the sum of its proper divisors (28481228116).

28950052924 is a wasteful number, since it uses less digits than its factorization.

28950052924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29301709 (or 29301707 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 28950052924 in words is "twenty-eight billion, nine hundred fifty million, fifty-two thousand, nine hundred twenty-four".