464864764 has 36 divisors (see below), whose sum is σ = 1019132184. Its totient is φ = 183901536.

The previous prime is 464864737. The next prime is 464864767. The reversal of 464864764 is 467468464.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464864767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88674 + ... + 93769.

Almost surely, 2^464864764 is an apocalyptic number.

It is an amenable number.

464864764 is an abundant number, since it is smaller than the sum of its proper divisors (554267420).

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

464864764 is a wasteful number, since it uses less digits than its factorization.

464864764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182474 (or 182465 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 49.

The square root of 464864764 is about 21560.7227151596. The cubic root of 464864764 is about 774.6559771754.

The spelling of 464864764 in words is "four hundred sixty-four million, eight hundred sixty-four thousand, seven hundred sixty-four".