461653708 has 12 divisors (see below), whose sum is σ = 811518400. Its totient is φ = 229791312.

The previous prime is 461653681. The next prime is 461653711. The reversal of 461653708 is 807356164.

It is a happy number.

It is a super-2 number, since 2×461653708² = 426248292220298528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 257883 + ... + 259666.

Almost surely, 2^461653708 is an apocalyptic number.

It is an amenable number.

461653708 is a deficient number, since it is larger than the sum of its proper divisors (349864692).

461653708 is a wasteful number, since it uses less digits than its factorization.

461653708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517776 (or 517774 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 461653708 is about 21486.1282691880. The cubic root of 461653708 is about 772.8682076368.

The spelling of 461653708 in words is "four hundred sixty-one million, six hundred fifty-three thousand, seven hundred eight".