374696685 has 80 divisors (see below), whose sum is σ = 738916992. Its totient is φ = 180144000.

The previous prime is 374696681. The next prime is 374696687. The reversal of 374696685 is 586696473.

It is not a de Polignac number, because 374696685 - 2² = 374696681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374696681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 672427 + ... + 672983.

Almost surely, 2^374696685 is an apocalyptic number.

It is an amenable number.

374696685 is a deficient number, since it is larger than the sum of its proper divisors (364220307).

374696685 is a wasteful number, since it uses less digits than its factorization.

374696685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 727 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 374696685 is about 19357.0835871523. The cubic root of 374696685 is about 720.9303078535.

The spelling of 374696685 in words is "three hundred seventy-four million, six hundred ninety-six thousand, six hundred eighty-five".