465623436 has 48 divisors (see below), whose sum is σ = 1124323200. Its totient is φ = 149880192.

The previous prime is 465623423. The next prime is 465623437. The reversal of 465623436 is 634326564.

It is a junction number, because it is equal to n+sod(n) for n = 465623394 and 465623403.

It is not an unprimeable number, because it can be changed into a prime (465623437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40855 + ... + 50993.

It is an arithmetic number, because the mean of its divisors is an integer number (23423400).

Almost surely, 2^465623436 is an apocalyptic number.

It is an amenable number.

465623436 is an abundant number, since it is smaller than the sum of its proper divisors (658699764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465623436 is a wasteful number, since it uses less digits than its factorization.

465623436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10278 (or 10276 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

The square root of 465623436 is about 21578.3093869747. The cubic root of 465623436 is about 775.0771680357.

The spelling of 465623436 in words is "four hundred sixty-five million, six hundred twenty-three thousand, four hundred thirty-six".