50957357 has 4 divisors (see below), whose sum is σ = 55589856. Its totient is φ = 46324860.

The previous prime is 50957341. The next prime is 50957369. The reversal of 50957357 is 75375905.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50957357 - 2⁴ = 50957341 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 (50957377) by changing a digit.

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, 2316233 + ... + 2316254.

It is an arithmetic number, because the mean of its divisors is an integer number (13897464).

Almost surely, 2^50957357 is an apocalyptic number.

It is an amenable number.

50957357 is a deficient number, since it is larger than the sum of its proper divisors (4632499).

50957357 is a wasteful number, since it uses less digits than its factorization.

50957357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632498.

The product of its (nonzero) digits is 165375, while the sum is 41.

The square root of 50957357 is about 7138.4421970063. The cubic root of 50957357 is about 370.7395895630.

The spelling of 50957357 in words is "fifty million, nine hundred fifty-seven thousand, three hundred fifty-seven".