461048666 has 16 divisors (see below), whose sum is σ = 762093024. Its totient is φ = 207842544.

The previous prime is 461048659. The next prime is 461048681. The reversal of 461048666 is 666840164.

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 7 ways as a sum of consecutive naturals, for example, 205076 + ... + 207311.

It is an arithmetic number, because the mean of its divisors is an integer number (47630814).

Almost surely, 2^461048666 is an apocalyptic number.

461048666 is a deficient number, since it is larger than the sum of its proper divisors (301044358).

461048666 is a wasteful number, since it uses less digits than its factorization.

461048666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412445.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 461048666 is about 21472.0438244709. The cubic root of 461048666 is about 772.5304204217.

The spelling of 461048666 in words is "four hundred sixty-one million, forty-eight thousand, six hundred sixty-six".