474623166 has 16 divisors (see below), whose sum is σ = 950115600. Its totient is φ = 158062848.

The previous prime is 474623141. The next prime is 474623183. The reversal of 474623166 is 661326474.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29011 + ... + 42318.

It is an arithmetic number, because the mean of its divisors is an integer number (59382225).

Almost surely, 2^474623166 is an apocalyptic number.

474623166 is an abundant number, since it is smaller than the sum of its proper divisors (475492434).

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

474623166 is a wasteful number, since it uses less digits than its factorization.

474623166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72443.

The product of its digits is 145152, while the sum is 39.

The square root of 474623166 is about 21785.8478375298. The cubic root of 474623166 is about 780.0389888466.

The spelling of 474623166 in words is "four hundred seventy-four million, six hundred twenty-three thousand, one hundred sixty-six".