50372951 has 4 divisors (see below), whose sum is σ = 50389752. Its totient is φ = 50356152.

The previous prime is 50372941. The next prime is 50372953. The reversal of 50372951 is 15927305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15927305 = 5 ⋅3185461.

It is a cyclic number.

It is not a de Polignac number, because 50372951 - 2¹⁸ = 50110807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50372953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2540 + ... + 10353.

It is an arithmetic number, because the mean of its divisors is an integer number (12597438).

Almost surely, 2^50372951 is an apocalyptic number.

50372951 is a deficient number, since it is larger than the sum of its proper divisors (16801).

50372951 is a wasteful number, since it uses less digits than its factorization.

50372951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16800.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 50372951 is about 7097.3904359278. The cubic root of 50372951 is about 369.3168573159.

The spelling of 50372951 in words is "fifty million, three hundred seventy-two thousand, nine hundred fifty-one".