461055992 has 8 divisors (see below), whose sum is σ = 864480000. Its totient is φ = 230527992.

The previous prime is 461055979. The next prime is 461056003. The reversal of 461055992 is 299550164.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28815992 + ... + 28816007.

It is an arithmetic number, because the mean of its divisors is an integer number (108060000).

Almost surely, 2^461055992 is an apocalyptic number.

It is an amenable number.

461055992 is a deficient number, since it is larger than the sum of its proper divisors (403424008).

461055992 is a wasteful number, since it uses less digits than its factorization.

461055992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57632005 (or 57632001 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 461055992 is about 21472.2144177074. The cubic root of 461055992 is about 772.5345122008.

The spelling of 461055992 in words is "four hundred sixty-one million, fifty-five thousand, nine hundred ninety-two".