465604885 has 8 divisors (see below), whose sum is σ = 562476600. Its totient is φ = 369983424.

The previous prime is 465604883. The next prime is 465604933. The reversal of 465604885 is 588406564.

It can be written as a sum of positive squares in 4 ways, for example, as 14424804 + 451180081 = 3798^2 + 21241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 465604885 - 2¹ = 465604883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465604883) 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, 311742 + ... + 313231.

It is an arithmetic number, because the mean of its divisors is an integer number (70309575).

Almost surely, 2^465604885 is an apocalyptic number.

It is an amenable number.

465604885 is a deficient number, since it is larger than the sum of its proper divisors (96871715).

465604885 is a wasteful number, since it uses less digits than its factorization.

465604885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625127.

The product of its (nonzero) digits is 921600, while the sum is 46.

The square root of 465604885 is about 21577.8795297406. The cubic root of 465604885 is about 775.0668745622.

It can be divided in two parts, 465604 and 885, that added together give a square (466489 = 683²).

The spelling of 465604885 in words is "four hundred sixty-five million, six hundred four thousand, eight hundred eighty-five".