466166642 has 4 divisors (see below), whose sum is σ = 699249966. Its totient is φ = 233083320.

The previous prime is 466166587. The next prime is 466166669. The reversal of 466166642 is 246661664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 460917961 + 5248681 = 21469^2 + 2291^2 .

It is a super-2 number, since 2×466166642² = 434622676227112328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 466166642.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116541659 + ... + 116541662.

Almost surely, 2^466166642 is an apocalyptic number.

466166642 is a deficient number, since it is larger than the sum of its proper divisors (233083324).

466166642 is a wasteful number, since it uses less digits than its factorization.

466166642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233083323.

The product of its digits is 248832, while the sum is 41.

The square root of 466166642 is about 21590.8925707114. The cubic root of 466166642 is about 775.3784579591.

The spelling of 466166642 in words is "four hundred sixty-six million, one hundred sixty-six thousand, six hundred forty-two".