465241572 has 18 divisors (see below), whose sum is σ = 1176027398. Its totient is φ = 155080512.

The previous prime is 465241561. The next prime is 465241573. The reversal of 465241572 is 275142564.

It is a happy number.

465241572 is a `hidden beast` number, since 4 + 65 + 24 + 1 + 572 = 666.

It can be written as a sum of positive squares in only one way, i.e., 303595776 + 161645796 = 17424^2 + 12714^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 12923377 = 465241572 / (4 + 6 + 5 + 2 + 4 + 1 + 5 + 7 + 2).

It is not an unprimeable number, because it can be changed into a prime (465241573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6461653 + ... + 6461724.

Almost surely, 2^465241572 is an apocalyptic number.

It is an amenable number.

465241572 is an abundant number, since it is smaller than the sum of its proper divisors (710785826).

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

465241572 is a wasteful number, since it uses less digits than its factorization.

465241572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12923387 (or 12923382 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 465241572 is about 21569.4592421785. The cubic root of 465241572 is about 774.8652263733.

The spelling of 465241572 in words is "four hundred sixty-five million, two hundred forty-one thousand, five hundred seventy-two".