461166764 has 12 divisors (see below), whose sum is σ = 809798304. Its totient is φ = 229795824.

The previous prime is 461166751. The next prime is 461166781. The reversal of 461166764 is 467661164.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195572 + ... + 197915.

It is an arithmetic number, because the mean of its divisors is an integer number (67483192).

Almost surely, 2^461166764 is an apocalyptic number.

It is an amenable number.

461166764 is a deficient number, since it is larger than the sum of its proper divisors (348631540).

461166764 is a wasteful number, since it uses less digits than its factorization.

461166764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393784 (or 393782 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 461166764 is about 21474.7936893466. The cubic root of 461166764 is about 772.5963762275.

The spelling of 461166764 in words is "four hundred sixty-one million, one hundred sixty-six thousand, seven hundred sixty-four".