465790523 has 4 divisors (see below), whose sum is σ = 508135128. Its totient is φ = 423445920.

The previous prime is 465790519. The next prime is 465790537. The reversal of 465790523 is 325097564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 465790523 - 2² = 465790519 is a prime.

It is a super-2 number, since 2×465790523² = 433921622633227058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465790573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21172286 + ... + 21172307.

It is an arithmetic number, because the mean of its divisors is an integer number (127033782).

Almost surely, 2^465790523 is an apocalyptic number.

465790523 is a deficient number, since it is larger than the sum of its proper divisors (42344605).

465790523 is a wasteful number, since it uses less digits than its factorization.

465790523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42344604.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 465790523 is about 21582.1806822202. The cubic root of 465790523 is about 775.1698680024.

The spelling of 465790523 in words is "four hundred sixty-five million, seven hundred ninety thousand, five hundred twenty-three".