461516768 has 24 divisors (see below), whose sum is σ = 910806120. Its totient is φ = 230200960.

The previous prime is 461516659. The next prime is 461516801. The reversal of 461516768 is 867615164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3803 + ... + 30618.

It is an arithmetic number, because the mean of its divisors is an integer number (37950255).

Almost surely, 2^461516768 is an apocalyptic number.

It is an amenable number.

461516768 is a deficient number, since it is larger than the sum of its proper divisors (449289352).

461516768 is a wasteful number, since it uses less digits than its factorization.

461516768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34850 (or 34842 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 461516768 is about 21482.9413256193. The cubic root of 461516768 is about 772.7917816368.

The spelling of 461516768 in words is "four hundred sixty-one million, five hundred sixteen thousand, seven hundred sixty-eight".