461704456 has 8 divisors (see below), whose sum is σ = 865695870. Its totient is φ = 230852224.

The previous prime is 461704433. The next prime is 461704471. The reversal of 461704456 is 654407164.

It can be written as a sum of positive squares in only one way, i.e., 350064100 + 111640356 = 18710^2 + 10566^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28856521 + ... + 28856536.

Almost surely, 2^461704456 is an apocalyptic number.

It is an amenable number.

461704456 is a deficient number, since it is larger than the sum of its proper divisors (403991414).

461704456 is a wasteful number, since it uses less digits than its factorization.

461704456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57713063 (or 57713059 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 461704456 is about 21487.3091847258. The cubic root of 461704456 is about 772.8965261781.

The spelling of 461704456 in words is "four hundred sixty-one million, seven hundred four thousand, four hundred fifty-six".