464955566 has 8 divisors (see below), whose sum is σ = 697570104. Its totient is φ = 232432200.

The previous prime is 464955541. The next prime is 464955571. The reversal of 464955566 is 665559464.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8165 + ... + 31568.

It is an arithmetic number, because the mean of its divisors is an integer number (87196263).

Almost surely, 2^464955566 is an apocalyptic number.

464955566 is a deficient number, since it is larger than the sum of its proper divisors (232614538).

464955566 is a wasteful number, since it uses less digits than its factorization.

464955566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45586.

The product of its digits is 3888000, while the sum is 50.

The square root of 464955566 is about 21562.8283395291. The cubic root of 464955566 is about 774.7064117234.

The spelling of 464955566 in words is "four hundred sixty-four million, nine hundred fifty-five thousand, five hundred sixty-six".