50979379 has 16 divisors (see below), whose sum is σ = 59253120. Its totient is φ = 43346560.

The previous prime is 50979373. The next prime is 50979427. The reversal of 50979379 is 97397905.

It is a cyclic number.

It is not a de Polignac number, because 50979379 - 2⁷ = 50979251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50979373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32712 + ... + 34234.

It is an arithmetic number, because the mean of its divisors is an integer number (3703320).

Almost surely, 2^50979379 is an apocalyptic number.

50979379 is a deficient number, since it is larger than the sum of its proper divisors (8273741).

50979379 is a wasteful number, since it uses less digits than its factorization.

50979379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730.

The product of its (nonzero) digits is 535815, while the sum is 49.

The square root of 50979379 is about 7139.9845237928. The cubic root of 50979379 is about 370.7929887964.

The spelling of 50979379 in words is "fifty million, nine hundred seventy-nine thousand, three hundred seventy-nine".