465407023 has 4 divisors (see below), whose sum is σ = 465450688. Its totient is φ = 465363360.

The previous prime is 465407009. The next prime is 465407039. The reversal of 465407023 is 320704564.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 465407023 - 2⁹ = 465406511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465407083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5890 + ... + 31072.

It is an arithmetic number, because the mean of its divisors is an integer number (116362672).

Almost surely, 2^465407023 is an apocalyptic number.

465407023 is a deficient number, since it is larger than the sum of its proper divisors (43665).

465407023 is a wasteful number, since it uses less digits than its factorization.

465407023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43664.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 465407023 is about 21573.2942083494. The cubic root of 465407023 is about 774.9570690059.

The spelling of 465407023 in words is "four hundred sixty-five million, four hundred seven thousand, twenty-three".