464666464 has 12 divisors (see below), whose sum is σ = 914812164. Its totient is φ = 232333216.

The previous prime is 464666443. The next prime is 464666467.

464666464 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464666467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260382 + ... + 7260445.

It is an arithmetic number, because the mean of its divisors is an integer number (76234347).

Almost surely, 2^464666464 is an apocalyptic number.

It is an amenable number.

464666464 is a deficient number, since it is larger than the sum of its proper divisors (450145700).

464666464 is a wasteful number, since it uses less digits than its factorization.

464666464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14520837 (or 14520829 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 46.

The square root of 464666464 is about 21556.1235847265. The cubic root of 464666464 is about 774.5458117108.

It can be divided in two parts, 464666 and 464, that added together give a triangular number (465130 = T₉₆₄).

The spelling of 464666464 in words is "four hundred sixty-four million, six hundred sixty-six thousand, four hundred sixty-four".