50651672 has 16 divisors (see below), whose sum is σ = 95472000. Its totient is φ = 25192480.

The previous prime is 50651659. The next prime is 50651683. The reversal of 50651672 is 27615605.

It is a happy number.

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, 15047 + ... + 18102.

It is an arithmetic number, because the mean of its divisors is an integer number (5967000).

Almost surely, 2^50651672 is an apocalyptic number.

It is an amenable number.

50651672 is a deficient number, since it is larger than the sum of its proper divisors (44820328).

50651672 is a wasteful number, since it uses less digits than its factorization.

50651672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33346 (or 33342 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 50651672 is about 7116.9988056764. The cubic root of 50651672 is about 369.9967664680.

The spelling of 50651672 in words is "fifty million, six hundred fifty-one thousand, six hundred seventy-two".