252336212 has 24 divisors (see below), whose sum is σ = 454282752. Its totient is φ = 122572800.

The previous prime is 252336211. The next prime is 252336223. The reversal of 252336212 is 212633252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252336211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29012 + ... + 36692.

It is an arithmetic number, because the mean of its divisors is an integer number (18928448).

Almost surely, 2^252336212 is an apocalyptic number.

It is an amenable number.

252336212 is a deficient number, since it is larger than the sum of its proper divisors (201946540).

252336212 is a wasteful number, since it uses less digits than its factorization.

252336212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7919 (or 7917 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 252336212 is about 15885.0940192370. The cubic root of 252336212 is about 631.9167391517.

Adding to 252336212 its reverse (212633252), we get a palindrome (464969464).

The spelling of 252336212 in words is "two hundred fifty-two million, three hundred thirty-six thousand, two hundred twelve".