50949015 has 32 divisors (see below), whose sum is σ = 88252416. Its totient is φ = 24950400.

The previous prime is 50949007. The next prime is 50949043. The reversal of 50949015 is 51094905.

It is not a de Polignac number, because 50949015 - 2³ = 50949007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43690 + ... + 44840.

It is an arithmetic number, because the mean of its divisors is an integer number (2757888).

Almost surely, 2^50949015 is an apocalyptic number.

50949015 is a deficient number, since it is larger than the sum of its proper divisors (37303401).

50949015 is a wasteful number, since it uses less digits than its factorization.

50949015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 50949015 is about 7137.8578719389. The cubic root of 50949015 is about 370.7193577547.

The spelling of 50949015 in words is "fifty million, nine hundred forty-nine thousand, fifteen".