375139212 has 48 divisors (see below), whose sum is σ = 1001521920. Its totient is φ = 107059392.

The previous prime is 375139201. The next prime is 375139229. The reversal of 375139212 is 212931573.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91143 + ... + 95169.

It is an arithmetic number, because the mean of its divisors is an integer number (20865040).

Almost surely, 2^375139212 is an apocalyptic number.

It is an amenable number.

375139212 is an abundant number, since it is smaller than the sum of its proper divisors (626382708).

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

375139212 is a wasteful number, since it uses less digits than its factorization.

375139212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150 (or 5148 counting only the distinct ones).

The product of its digits is 11340, while the sum is 33.

The square root of 375139212 is about 19368.5108358903. The cubic root of 375139212 is about 721.2140089791.

The spelling of 375139212 in words is "three hundred seventy-five million, one hundred thirty-nine thousand, two hundred twelve".