464412665 has 16 divisors (see below), whose sum is σ = 582571008. Its totient is φ = 354737856.

The previous prime is 464412631. The next prime is 464412667. The reversal of 464412665 is 566214464.

It is a cyclic number.

It is not a de Polignac number, because 464412665 - 2²⁸ = 195977209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464412667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66479 + ... + 73131.

It is an arithmetic number, because the mean of its divisors is an integer number (36410688).

Almost surely, 2^464412665 is an apocalyptic number.

It is an amenable number.

464412665 is a deficient number, since it is larger than the sum of its proper divisors (118158343).

464412665 is a wasteful number, since it uses less digits than its factorization.

464412665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7288.

The product of its digits is 138240, while the sum is 38.

The square root of 464412665 is about 21550.2358455772. The cubic root of 464412665 is about 774.4047680671.

The spelling of 464412665 in words is "four hundred sixty-four million, four hundred twelve thousand, six hundred sixty-five".