50375140 has 24 divisors (see below), whose sum is σ = 107130240. Its totient is φ = 19894368.

The previous prime is 50375077. The next prime is 50375141. The reversal of 50375140 is 4157305.

It is not an unprimeable number, because it can be changed into a prime (50375141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14362 + ... + 17521.

It is an arithmetic number, because the mean of its divisors is an integer number (4463760).

Almost surely, 2^50375140 is an apocalyptic number.

It is an amenable number.

50375140 is an abundant number, since it is smaller than the sum of its proper divisors (56755100).

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

50375140 is a wasteful number, since it uses less digits than its factorization.

50375140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31971 (or 31969 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 50375140 is about 7097.5446458617. The cubic root of 50375140 is about 369.3222068992.

The spelling of 50375140 in words is "fifty million, three hundred seventy-five thousand, one hundred forty".