468244664 has 32 divisors (see below), whose sum is σ = 934578000. Its totient is φ = 219301632.

The previous prime is 468244663. The next prime is 468244727. The reversal of 468244664 is 466442864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468244663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3779 + ... + 30834.

Almost surely, 2^468244664 is an apocalyptic number.

It is an amenable number.

468244664 is a deficient number, since it is larger than the sum of its proper divisors (466333336).

468244664 is a wasteful number, since it uses less digits than its factorization.

468244664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34727 (or 34723 counting only the distinct ones).

The product of its digits is 884736, while the sum is 44.

The square root of 468244664 is about 21638.9617126146. The cubic root of 468244664 is about 776.5288800824.

The spelling of 468244664 in words is "four hundred sixty-eight million, two hundred forty-four thousand, six hundred sixty-four".