461633755716 has 48 divisors (see below), whose sum is σ = 1367803722880. Its totient is φ = 131895358560.

The previous prime is 461633755697. The next prime is 461633755727. The reversal of 461633755716 is 617557336164.

461633755716 is a `hidden beast` number, since 4 + 6 + 1 + 63 + 3 + 7 + 5 + 571 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305312575 + ... + 305314086.

Almost surely, 2^461633755716 is an apocalyptic number.

It is an amenable number.

461633755716 is an abundant number, since it is smaller than the sum of its proper divisors (906169967164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461633755716 is a wasteful number, since it uses less digits than its factorization.

461633755716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610626681 (or 610626673 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 54.

The spelling of 461633755716 in words is "four hundred sixty-one billion, six hundred thirty-three million, seven hundred fifty-five thousand, seven hundred sixteen".