252433300 has 54 divisors (see below), whose sum is σ = 637226142. Its totient is φ = 86546880.

The previous prime is 252433283. The next prime is 252433301. The reversal of 252433300 is 3334252.

It can be written as a sum of positive squares in 3 ways, for example, as 69155856 + 183277444 = 8316^2 + 13538^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252433301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20859 + ... + 30658.

Almost surely, 2^252433300 is an apocalyptic number.

252433300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252433300 is an abundant number, since it is smaller than the sum of its proper divisors (384792842).

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

252433300 is a wasteful number, since it uses less digits than its factorization.

252433300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51545 (or 51531 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 252433300 is about 15888.1496720040. The cubic root of 252433300 is about 631.9977734526.

Adding to 252433300 its reverse (3334252), we get a palindrome (255767552).

The spelling of 252433300 in words is "two hundred fifty-two million, four hundred thirty-three thousand, three hundred".