50879115 has 24 divisors (see below), whose sum is σ = 100789728. Its totient is φ = 23258880.

The previous prime is 50879077. The next prime is 50879117. The reversal of 50879115 is 51197805.

It is not a de Polignac number, because 50879115 - 2⁷ = 50878987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50879115.

It is not an unprimeable number, because it can be changed into a prime (50879117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80446 + ... + 81075.

It is an arithmetic number, because the mean of its divisors is an integer number (4199572).

Almost surely, 2^50879115 is an apocalyptic number.

50879115 is a deficient number, since it is larger than the sum of its proper divisors (49910613).

50879115 is a wasteful number, since it uses less digits than its factorization.

50879115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161539 (or 161536 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The square root of 50879115 is about 7132.9597643615. The cubic root of 50879115 is about 370.5497428118.

The spelling of 50879115 in words is "fifty million, eight hundred seventy-nine thousand, one hundred fifteen".