50872715 has 8 divisors (see below), whose sum is σ = 61086528. Its totient is φ = 40672000.

The previous prime is 50872697. The next prime is 50872727. The reversal of 50872715 is 51727805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50872715 - 2¹² = 50868619 is a prime.

It is a Duffinian 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, 10715 + ... + 14715.

It is an arithmetic number, because the mean of its divisors is an integer number (7635816).

Almost surely, 2^50872715 is an apocalyptic number.

50872715 is a deficient number, since it is larger than the sum of its proper divisors (10213813).

50872715 is a wasteful number, since it uses less digits than its factorization.

50872715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6549.

The product of its (nonzero) digits is 19600, while the sum is 35.

The square root of 50872715 is about 7132.5111286278. The cubic root of 50872715 is about 370.5342052132.

The spelling of 50872715 in words is "fifty million, eight hundred seventy-two thousand, seven hundred fifteen".