374985633 has 16 divisors (see below), whose sum is σ = 545884416. Its totient is φ = 227076240.

The previous prime is 374985623. The next prime is 374985647. The reversal of 374985633 is 336589473.

It is not a de Polignac number, because 374985633 - 2⁵ = 374985601 is a prime.

It is a super-2 number, since 2×374985633² = 281228449912821378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (374985623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43110 + ... + 51072.

It is an arithmetic number, because the mean of its divisors is an integer number (34117776).

Almost surely, 2^374985633 is an apocalyptic number.

374985633 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

374985633 is a deficient number, since it is larger than the sum of its proper divisors (170898783).

374985633 is a wasteful number, since it uses less digits than its factorization.

374985633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9404.

The product of its digits is 1632960, while the sum is 48.

The square root of 374985633 is about 19364.5457731391. The cubic root of 374985633 is about 721.1155757918.

The spelling of 374985633 in words is "three hundred seventy-four million, nine hundred eighty-five thousand, six hundred thirty-three".