461106666 has 24 divisors (see below), whose sum is σ = 1011104640. Its totient is φ = 151849896.

The previous prime is 461106637. The next prime is 461106677. The reversal of 461106666 is 666601164.

It is a self number, because there is not a number n which added to its sum of digits gives 461106666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152826 + ... + 155813.

It is an arithmetic number, because the mean of its divisors is an integer number (42129360).

Almost surely, 2^461106666 is an apocalyptic number.

461106666 is an abundant number, since it is smaller than the sum of its proper divisors (549997974).

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

461106666 is a wasteful number, since it uses less digits than its factorization.

461106666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308730 (or 308727 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 461106666 is about 21473.3943753660. The cubic root of 461106666 is about 772.5628138825.

The spelling of 461106666 in words is "four hundred sixty-one million, one hundred six thousand, six hundred sixty-six".