252075396 has 48 divisors (see below), whose sum is σ = 597155328. Its totient is φ = 82752000.

The previous prime is 252075391. The next prime is 252075401. The reversal of 252075396 is 693570252.

It is an interprime number because it is at equal distance from previous prime (252075391) and next prime (252075401).

It is not an unprimeable number, because it can be changed into a prime (252075391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291661 + ... + 292523.

It is an arithmetic number, because the mean of its divisors is an integer number (12440736).

Almost surely, 2^252075396 is an apocalyptic number.

It is an amenable number.

252075396 is an abundant number, since it is smaller than the sum of its proper divisors (345079932).

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

252075396 is a wasteful number, since it uses less digits than its factorization.

252075396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 252075396 is about 15876.8824395723. The cubic root of 252075396 is about 631.6989466389.

It can be divided in two parts, 25207 and 5396, that added together give a palindrome (30603).

The spelling of 252075396 in words is "two hundred fifty-two million, seventy-five thousand, three hundred ninety-six".