252322362 has 12 divisors (see below), whose sum is σ = 546698490. Its totient is φ = 84107448.

The previous prime is 252322339. The next prime is 252322363. The reversal of 252322362 is 263223252.

It can be written as a sum of positive squares in only one way, i.e., 208484721 + 43837641 = 14439^2 + 6621^2 .

It is not an unprimeable number, because it can be changed into a prime (252322363) 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, 7008937 + ... + 7008972.

Almost surely, 2^252322362 is an apocalyptic number.

252322362 is an abundant number, since it is smaller than the sum of its proper divisors (294376128).

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

252322362 is a wasteful number, since it uses less digits than its factorization.

252322362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017917 (or 14017914 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 252322362 is about 15884.6580699743. The cubic root of 252322362 is about 631.9051775835.

The spelling of 252322362 in words is "two hundred fifty-two million, three hundred twenty-two thousand, three hundred sixty-two".