672595912 has 16 divisors (see below), whose sum is σ = 1265577840. Its totient is φ = 335108496.

The previous prime is 672595909. The next prime is 672595949. The reversal of 672595912 is 219595276.

It is a super-2 number, since 2×672595912² = 904770521678223488, 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, 146278 + ... + 150805.

It is an arithmetic number, because the mean of its divisors is an integer number (79098615).

Almost surely, 2^672595912 is an apocalyptic number.

It is an amenable number.

672595912 is a deficient number, since it is larger than the sum of its proper divisors (592981928).

672595912 is a wasteful number, since it uses less digits than its factorization.

672595912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297372 (or 297368 counting only the distinct ones).

The product of its digits is 340200, while the sum is 46.

The square root of 672595912 is about 25934.4541488731. The cubic root of 672595912 is about 876.1626610086.

The spelling of 672595912 in words is "six hundred seventy-two million, five hundred ninety-five thousand, nine hundred twelve".