462872068 has 24 divisors (see below), whose sum is σ = 815875200. Its totient is φ = 229771488.

The previous prime is 462872041. The next prime is 462872089. The reversal of 462872068 is 860278264.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643413 + ... + 644131.

It is an arithmetic number, because the mean of its divisors is an integer number (33994800).

Almost surely, 2^462872068 is an apocalyptic number.

It is an amenable number.

462872068 is a deficient number, since it is larger than the sum of its proper divisors (353003132).

462872068 is a wasteful number, since it uses less digits than its factorization.

462872068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 462872068 is about 21514.4618338456. The cubic root of 462872068 is about 773.5475079764.

The spelling of 462872068 in words is "four hundred sixty-two million, eight hundred seventy-two thousand, sixty-eight".