50979692 has 12 divisors (see below), whose sum is σ = 89367600. Its totient is φ = 25446096.

The previous prime is 50979689. The next prime is 50979739. The reversal of 50979692 is 29697905.

50979692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8243 + ... + 13034.

It is an arithmetic number, because the mean of its divisors is an integer number (7447300).

Almost surely, 2^50979692 is an apocalyptic number.

It is an amenable number.

50979692 is a deficient number, since it is larger than the sum of its proper divisors (38387908).

50979692 is a wasteful number, since it uses less digits than its factorization.

50979692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21880 (or 21878 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 50979692 is about 7140.0064425741. The cubic root of 50979692 is about 370.7937476520.

The spelling of 50979692 in words is "fifty million, nine hundred seventy-nine thousand, six hundred ninety-two".