50957250 has 32 divisors (see below), whose sum is σ = 127191168. Its totient is φ = 13588400.

The previous prime is 50957243. The next prime is 50957341. The reversal of 50957250 is 5275905.

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 15 ways as a sum of consecutive naturals, for example, 33222 + ... + 34721.

It is an arithmetic number, because the mean of its divisors is an integer number (3974724).

Almost surely, 2^50957250 is an apocalyptic number.

50957250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50957250 is an abundant number, since it is smaller than the sum of its proper divisors (76233918).

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

50957250 is a wasteful number, since it uses less digits than its factorization.

50957250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67963 (or 67953 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 33.

The square root of 50957250 is about 7138.4347023700. The cubic root of 50957250 is about 370.7393300705.

The spelling of 50957250 in words is "fifty million, nine hundred fifty-seven thousand, two hundred fifty".