375645416 has 16 divisors (see below), whose sum is σ = 714848640. Its totient is φ = 185019120.

The previous prime is 375645373. The next prime is 375645421. The reversal of 375645416 is 614546573.

It is a super-2 number, since 2×375645416² = 282218957123626112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349880 + ... + 350951.

It is an arithmetic number, because the mean of its divisors is an integer number (44678040).

Almost surely, 2^375645416 is an apocalyptic number.

It is an amenable number.

375645416 is a deficient number, since it is larger than the sum of its proper divisors (339203224).

375645416 is a wasteful number, since it uses less digits than its factorization.

375645416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700904 (or 700900 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 375645416 is about 19381.5741362770. The cubic root of 375645416 is about 721.5382595655.

The spelling of 375645416 in words is "three hundred seventy-five million, six hundred forty-five thousand, four hundred sixteen".