50311315 has 8 divisors (see below), whose sum is σ = 60531120. Its totient is φ = 40144032.

The previous prime is 50311301. The next prime is 50311319. The reversal of 50311315 is 51311305.

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

It is a cyclic number.

It is not a de Polignac number, because 50311315 - 2⁷ = 50311187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50311292 and 50311301.

It is not an unprimeable number, because it can be changed into a prime (50311319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10989 + ... + 14878.

It is an arithmetic number, because the mean of its divisors is an integer number (7566390).

Almost surely, 2^50311315 is an apocalyptic number.

50311315 is a deficient number, since it is larger than the sum of its proper divisors (10219805).

50311315 is a wasteful number, since it uses less digits than its factorization.

50311315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26261.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 50311315 is about 7093.0469475395. The cubic root of 50311315 is about 369.1661646394.

The spelling of 50311315 in words is "fifty million, three hundred eleven thousand, three hundred fifteen".