373680738 has 24 divisors (see below), whose sum is σ = 826869888. Its totient is φ = 121909752.

The previous prime is 373680737. The next prime is 373680761. The reversal of 373680738 is 837086373.

373680738 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 373680693 and 373680702.

It is not an unprimeable number, because it can be changed into a prime (373680731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220006 + ... + 221697.

It is an arithmetic number, because the mean of its divisors is an integer number (34452912).

Almost surely, 2^373680738 is an apocalyptic number.

373680738 is an abundant number, since it is smaller than the sum of its proper divisors (453189150).

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

373680738 is a wasteful number, since it uses less digits than its factorization.

373680738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441758 (or 441755 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 373680738 is about 19330.8235209988. The cubic root of 373680738 is about 720.2781448502.

The spelling of 373680738 in words is "three hundred seventy-three million, six hundred eighty thousand, seven hundred thirty-eight".