252383252 has 36 divisors (see below), whose sum is σ = 487601940. Its totient is φ = 114216960.

The previous prime is 252383239. The next prime is 252383267.

252383252 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 249513616 + 2869636 = 15796^2 + 1694^2 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123374 + ... + 125402.

Almost surely, 2^252383252 is an apocalyptic number.

252383252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252383252 is a deficient number, since it is larger than the sum of its proper divisors (235218688).

252383252 is a wasteful number, since it uses less digits than its factorization.

252383252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312 (or 2299 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 252383252 is about 15886.5745835910. The cubic root of 252383252 is about 631.9560035869.

The spelling of 252383252 in words is "two hundred fifty-two million, three hundred eighty-three thousand, two hundred fifty-two".