50979604 has 12 divisors (see below), whose sum is σ = 96077044. Its totient is φ = 23529024.

The previous prime is 50979571. The next prime is 50979613. The reversal of 50979604 is 40697905.

It can be written as a sum of positive squares in 2 ways, for example, as 7551504 + 43428100 = 2748^2 + 6590^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 490137 + ... + 490240.

Almost surely, 2^50979604 is an apocalyptic number.

It is an amenable number.

50979604 is a deficient number, since it is larger than the sum of its proper divisors (45097440).

50979604 is a wasteful number, since it uses less digits than its factorization.

50979604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980394 (or 980392 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 50979604 is about 7140.0002801120. Note that the first 3 decimals coincide. The cubic root of 50979604 is about 370.7935343000.

The spelling of 50979604 in words is "fifty million, nine hundred seventy-nine thousand, six hundred four".