50312379 has 16 divisors (see below), whose sum is σ = 72670752. Its totient is φ = 30778368.

The previous prime is 50312369. The next prime is 50312393. The reversal of 50312379 is 97321305.

It is not a de Polignac number, because 50312379 - 2⁵ = 50312347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50312369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3019 + ... + 10475.

It is an arithmetic number, because the mean of its divisors is an integer number (4541922).

Almost surely, 2^50312379 is an apocalyptic number.

50312379 is a deficient number, since it is larger than the sum of its proper divisors (22358373).

50312379 is a wasteful number, since it uses less digits than its factorization.

50312379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7646.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 50312379 is about 7093.1219501712. The cubic root of 50312379 is about 369.1687670363.

The spelling of 50312379 in words is "fifty million, three hundred twelve thousand, three hundred seventy-nine".