465545564 has 18 divisors (see below), whose sum is σ = 895502832. Its totient is φ = 211611400.

The previous prime is 465545557. The next prime is 465545593.

465545564 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 480452 + ... + 481419.

Almost surely, 2^465545564 is an apocalyptic number.

465545564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

465545564 is a deficient number, since it is larger than the sum of its proper divisors (429957268).

465545564 is a wasteful number, since it uses less digits than its factorization.

465545564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961897 (or 961884 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The square root of 465545564 is about 21576.5049069584. The cubic root of 465545564 is about 775.0339570276.

The spelling of 465545564 in words is "four hundred sixty-five million, five hundred forty-five thousand, five hundred sixty-four".