464342666 has 8 divisors (see below), whose sum is σ = 696782784. Its totient is φ = 232081740.

The previous prime is 464342623. The next prime is 464342677. The reversal of 464342666 is 666243464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×464342666² = 431228222935975112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38120 + ... + 48803.

It is an arithmetic number, because the mean of its divisors is an integer number (87097848).

Almost surely, 2^464342666 is an apocalyptic number.

464342666 is a deficient number, since it is larger than the sum of its proper divisors (232440118).

464342666 is a wasteful number, since it uses less digits than its factorization.

464342666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89596.

The product of its digits is 497664, while the sum is 41.

The square root of 464342666 is about 21548.6116954202. The cubic root of 464342666 is about 774.3658585030.

The spelling of 464342666 in words is "four hundred sixty-four million, three hundred forty-two thousand, six hundred sixty-six".