50979384 has 24 divisors (see below), whose sum is σ = 138069360. Its totient is φ = 16993104.

The previous prime is 50979373. The next prime is 50979427. The reversal of 50979384 is 48397905.

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 353952 + ... + 354095.

It is an arithmetic number, because the mean of its divisors is an integer number (5752890).

Almost surely, 2^50979384 is an apocalyptic number.

It is an amenable number.

50979384 is an abundant number, since it is smaller than the sum of its proper divisors (87089976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50979384 is a wasteful number, since it uses less digits than its factorization.

50979384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708059 (or 708052 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 50979384 is about 7139.9848739336. The cubic root of 50979384 is about 370.7930009187.

The spelling of 50979384 in words is "fifty million, nine hundred seventy-nine thousand, three hundred eighty-four".