50145956 has 24 divisors (see below), whose sum is σ = 100812096. Its totient is φ = 21379680.

The previous prime is 50145923. The next prime is 50146001. The reversal of 50145956 is 65954105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971 + ... + 10061.

It is an arithmetic number, because the mean of its divisors is an integer number (4200504).

Almost surely, 2^50145956 is an apocalyptic number.

It is an amenable number.

50145956 is an abundant number, since it is smaller than the sum of its proper divisors (50666140).

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

50145956 is a wasteful number, since it uses less digits than its factorization.

50145956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9299 (or 9297 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 50145956 is about 7081.3809387718. The cubic root of 50145956 is about 368.7612726229.

The spelling of 50145956 in words is "fifty million, one hundred forty-five thousand, nine hundred fifty-six".