461000656 has 40 divisors (see below), whose sum is σ = 902942208. Its totient is φ = 228000000.

The previous prime is 461000623. The next prime is 461000671. The reversal of 461000656 is 656000164.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766756 + ... + 767356.

Almost surely, 2^461000656 is an apocalyptic number.

It is an amenable number.

461000656 is a deficient number, since it is larger than the sum of its proper divisors (441941552).

461000656 is a wasteful number, since it uses less digits than its factorization.

461000656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 461000656 is about 21470.9258300615. The cubic root of 461000656 is about 772.5036044001.

The spelling of 461000656 in words is "four hundred sixty-one million, six hundred fifty-six", and thus it is an aban number.