465003513 has 12 divisors (see below), whose sum is σ = 723338980. Its totient is φ = 286155936.

The previous prime is 465003493. The next prime is 465003523. The reversal of 465003513 is 315300564.

465003513 is a `hidden beast` number, since 4 + 650 + 0 + 3 + 5 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 236298384 + 228705129 = 15372^2 + 15123^2 .

It is not a de Polignac number, because 465003513 - 2⁸ = 465003257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465003523) 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, 1987078 + ... + 1987311.

Almost surely, 2^465003513 is an apocalyptic number.

It is an amenable number.

465003513 is a deficient number, since it is larger than the sum of its proper divisors (258335467).

465003513 is a wasteful number, since it uses less digits than its factorization.

465003513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974408 (or 3974405 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 465003513 is about 21563.9401084310. The cubic root of 465003513 is about 774.7330404841.

The spelling of 465003513 in words is "four hundred sixty-five million, three thousand, five hundred thirteen".