50979256 has 8 divisors (see below), whose sum is σ = 95586120. Its totient is φ = 25489624.

The previous prime is 50979251. The next prime is 50979259. The reversal of 50979256 is 65297905.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50979251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3186196 + ... + 3186211.

It is an arithmetic number, because the mean of its divisors is an integer number (11948265).

Almost surely, 2^50979256 is an apocalyptic number.

It is an amenable number.

50979256 is a deficient number, since it is larger than the sum of its proper divisors (44606864).

50979256 is a wasteful number, since it uses less digits than its factorization.

50979256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6372413 (or 6372409 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 50979256 is about 7139.9759103235. The cubic root of 50979256 is about 370.7926905871.

The spelling of 50979256 in words is "fifty million, nine hundred seventy-nine thousand, two hundred fifty-six".