363994672 has 40 divisors (see below), whose sum is σ = 721199376. Its totient is φ = 177904896.

The previous prime is 363994669. The next prime is 363994721. The reversal of 363994672 is 276499363.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293638 + ... + 294874.

Almost surely, 2^363994672 is an apocalyptic number.

It is an amenable number.

363994672 is a deficient number, since it is larger than the sum of its proper divisors (357204704).

363994672 is a wasteful number, since it uses less digits than its factorization.

363994672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645 (or 1639 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 49.

The square root of 363994672 is about 19078.6443962877. The cubic root of 363994672 is about 714.0002144648. Note that the first 3 decimals are identical.

The spelling of 363994672 in words is "three hundred sixty-three million, nine hundred ninety-four thousand, six hundred seventy-two".