465334785 has 24 divisors (see below), whose sum is σ = 810060264. Its totient is φ = 247107840.

The previous prime is 465334763. The next prime is 465334787. The reversal of 465334785 is 587433564.

465334785 is a `hidden beast` number, since 46 + 533 + 4 + 78 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5489649 + 459845136 = 2343^2 + 21444^2 .

It is not a de Polignac number, because 465334785 - 2⁶ = 465334721 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 465334785.

It is not an unprimeable number, because it can be changed into a prime (465334787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11706 + ... + 32675.

It is an arithmetic number, because the mean of its divisors is an integer number (33752511).

Almost surely, 2^465334785 is an apocalyptic number.

465334785 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

465334785 is a deficient number, since it is larger than the sum of its proper divisors (344725479).

465334785 is a wasteful number, since it uses less digits than its factorization.

465334785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44625 (or 44622 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 465334785 is about 21571.6198974486. The cubic root of 465334785 is about 774.9169720279.

The spelling of 465334785 in words is "four hundred sixty-five million, three hundred thirty-four thousand, seven hundred eighty-five".