50979575 has 12 divisors (see below), whose sum is σ = 63303240. Its totient is φ = 40726560.

The previous prime is 50979571. The next prime is 50979613. The reversal of 50979575 is 57597905.

It is not a de Polignac number, because 50979575 - 2² = 50979571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50979571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34961 + ... + 36389.

It is an arithmetic number, because the mean of its divisors is an integer number (5275270).

Almost surely, 2^50979575 is an apocalyptic number.

50979575 is a deficient number, since it is larger than the sum of its proper divisors (12323665).

50979575 is a wasteful number, since it uses less digits than its factorization.

50979575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 496125, while the sum is 47.

The square root of 50979575 is about 7139.9982492995. The cubic root of 50979575 is about 370.7934639907.

The spelling of 50979575 in words is "fifty million, nine hundred seventy-nine thousand, five hundred seventy-five".