465034864 has 80 divisors (see below), whose sum is σ = 1094715648. Its totient is φ = 186817536.

The previous prime is 465034859. The next prime is 465034891. The reversal of 465034864 is 468430564.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888907 + ... + 889429.

Almost surely, 2^465034864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 465034864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547357824).

465034864 is an abundant number, since it is smaller than the sum of its proper divisors (629680784).

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

465034864 is a wasteful number, since it uses less digits than its factorization.

465034864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 465034864 is about 21564.6670273390. The cubic root of 465034864 is about 774.7504511839.

The spelling of 465034864 in words is "four hundred sixty-five million, thirty-four thousand, eight hundred sixty-four".