468631252 has 12 divisors (see below), whose sum is σ = 820361556. Its totient is φ = 234242240.

The previous prime is 468631249. The next prime is 468631253. The reversal of 468631252 is 252136864.

It can be written as a sum of positive squares in 2 ways, for example, as 419266576 + 49364676 = 20476^2 + 7026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468631253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2449 + ... + 30712.

It is an arithmetic number, because the mean of its divisors is an integer number (68363463).

Almost surely, 2^468631252 is an apocalyptic number.

It is an amenable number.

468631252 is a deficient number, since it is larger than the sum of its proper divisors (351730304).

468631252 is a wasteful number, since it uses less digits than its factorization.

468631252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36698 (or 36696 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 468631252 is about 21647.8925533180. The cubic root of 468631252 is about 776.7425249227.

The spelling of 468631252 in words is "four hundred sixty-eight million, six hundred thirty-one thousand, two hundred fifty-two".