50979253 has 8 divisors (see below), whose sum is σ = 55596800. Its totient is φ = 46461168.

The previous prime is 50979251. The next prime is 50979259. The reversal of 50979253 is 35297905.

50979253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50979253 - 2¹ = 50979251 is a prime.

It is a Duffinian number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23793 + ... + 25846.

It is an arithmetic number, because the mean of its divisors is an integer number (6949600).

Almost surely, 2^50979253 is an apocalyptic number.

It is an amenable number.

50979253 is a deficient number, since it is larger than the sum of its proper divisors (4617547).

50979253 is a wasteful number, since it uses less digits than its factorization.

50979253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49731.

The product of its (nonzero) digits is 85050, while the sum is 40.

The square root of 50979253 is about 7139.9757002388. The cubic root of 50979253 is about 370.7926833137.

The spelling of 50979253 in words is "fifty million, nine hundred seventy-nine thousand, two hundred fifty-three".