464570667 has 48 divisors (see below), whose sum is σ = 774336640. Its totient is φ = 274926960.

The previous prime is 464570663. The next prime is 464570683. The reversal of 464570667 is 766075464.

It is a happy number.

It is not a de Polignac number, because 464570667 - 2² = 464570663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464570663) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138828 + ... + 142134.

Almost surely, 2^464570667 is an apocalyptic number.

464570667 is a deficient number, since it is larger than the sum of its proper divisors (309765973).

464570667 is a wasteful number, since it uses less digits than its factorization.

464570667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381 (or 3364 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 464570667 is about 21553.9014333832. The cubic root of 464570667 is about 774.4925805077.

The spelling of 464570667 in words is "four hundred sixty-four million, five hundred seventy thousand, six hundred sixty-seven".