464636444304 has 40 divisors (see below), whose sum is σ = 1200949850560. Its totient is φ = 154796358528.

The previous prime is 464636444303. The next prime is 464636444309. The reversal of 464636444304 is 403444636464.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (464636444303) 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, 2485627 + ... + 2666010.

It is an arithmetic number, because the mean of its divisors is an integer number (30023746264).

Almost surely, 2^464636444304 is an apocalyptic number.

It is an amenable number.

464636444304 is an abundant number, since it is smaller than the sum of its proper divisors (736313406256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464636444304 is a wasteful number, since it uses less digits than its factorization.

464636444304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153527 (or 5153521 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 48.

The spelling of 464636444304 in words is "four hundred sixty-four billion, six hundred thirty-six million, four hundred forty-four thousand, three hundred four".