465714252 has 144 divisors (see below), whose sum is σ = 1316219520. Its totient is φ = 142297344.

The previous prime is 465714181. The next prime is 465714287. The reversal of 465714252 is 252417564.

It is a happy number.

465714252 is a `hidden beast` number, since 46 + 571 + 42 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1341943 + ... + 1342289.

Almost surely, 2^465714252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 465714252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658109760).

465714252 is an abundant number, since it is smaller than the sum of its proper divisors (850505268).

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

465714252 is a wasteful number, since it uses less digits than its factorization.

465714252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 412 counting only the distinct ones).

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

The square root of 465714252 is about 21580.4136197618. The cubic root of 465714252 is about 775.1275555570.

The spelling of 465714252 in words is "four hundred sixty-five million, seven hundred fourteen thousand, two hundred fifty-two".