465886272 has 28 divisors (see below), whose sum is σ = 1232657936. Its totient is φ = 155295360.

The previous prime is 465886261. The next prime is 465886273. The reversal of 465886272 is 272688564.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (465886273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213054 + ... + 1213437.

Almost surely, 2^465886272 is an apocalyptic number.

It is an amenable number.

465886272 is an abundant number, since it is smaller than the sum of its proper divisors (766771664).

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

465886272 is a wasteful number, since it uses less digits than its factorization.

465886272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426506 (or 2426496 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The square root of 465886272 is about 21584.3988102518. The cubic root of 465886272 is about 775.2229796130. Note that the first 3 decimals are identical.

The spelling of 465886272 in words is "four hundred sixty-five million, eight hundred eighty-six thousand, two hundred seventy-two".