462758668 has 12 divisors (see below), whose sum is σ = 812711592. Its totient is φ = 230555360.

The previous prime is 462758641. The next prime is 462758671. The reversal of 462758668 is 866857264.

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 3 ways as a sum of consecutive naturals, for example, 204730 + ... + 206977.

It is an arithmetic number, because the mean of its divisors is an integer number (67725966).

Almost surely, 2^462758668 is an apocalyptic number.

It is an amenable number.

462758668 is a deficient number, since it is larger than the sum of its proper divisors (349952924).

462758668 is a wasteful number, since it uses less digits than its factorization.

462758668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411992 (or 411990 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 462758668 is about 21511.8262358174. The cubic root of 462758668 is about 773.4843318074.

The spelling of 462758668 in words is "four hundred sixty-two million, seven hundred fifty-eight thousand, six hundred sixty-eight".