373125816 has 48 divisors (see below), whose sum is σ = 1154914800. Its totient is φ = 106607232.

The previous prime is 373125791. The next prime is 373125829. The reversal of 373125816 is 618521373.

373125816 is a `hidden beast` number, since 3 + 73 + 1 + 2 + 581 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369661 + ... + 370668.

It is an arithmetic number, because the mean of its divisors is an integer number (24060725).

Almost surely, 2^373125816 is an apocalyptic number.

373125816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

373125816 is an abundant number, since it is smaller than the sum of its proper divisors (781788984).

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

373125816 is a wasteful number, since it uses less digits than its factorization.

373125816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740348 (or 740341 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 373125816 is about 19316.4648939706. The cubic root of 373125816 is about 719.9214266108.

The spelling of 373125816 in words is "three hundred seventy-three million, one hundred twenty-five thousand, eight hundred sixteen".