466079978 has 32 divisors (see below), whose sum is σ = 888222720. Its totient is φ = 178433280.

The previous prime is 466079963. The next prime is 466079983. The reversal of 466079978 is 879970664.

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 15 ways as a sum of consecutive naturals, for example, 35663 + ... + 46946.

It is an arithmetic number, because the mean of its divisors is an integer number (27756960).

Almost surely, 2^466079978 is an apocalyptic number.

466079978 is a deficient number, since it is larger than the sum of its proper divisors (422142742).

466079978 is a wasteful number, since it uses less digits than its factorization.

466079978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82662.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 466079978 is about 21588.8855201004. The cubic root of 466079978 is about 775.3304053550.

The spelling of 466079978 in words is "four hundred sixty-six million, seventy-nine thousand, nine hundred seventy-eight".