252562616 has 16 divisors (see below), whose sum is σ = 473723640. Its totient is φ = 126236320.

The previous prime is 252562601. The next prime is 252562619. The reversal of 252562616 is 616265252.

It is a super-3 number, since 3×252562616³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252562619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40115 + ... + 45981.

Almost surely, 2^252562616 is an apocalyptic number.

It is an amenable number.

252562616 is a deficient number, since it is larger than the sum of its proper divisors (221161024).

252562616 is a wasteful number, since it uses less digits than its factorization.

252562616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11254 (or 11250 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 252562616 is about 15892.2187248980. The cubic root of 252562616 is about 632.1056745263.

It can be divided in two parts, 25256 and 2616, that added together give a palindrome (27872).

The spelling of 252562616 in words is "two hundred fifty-two million, five hundred sixty-two thousand, six hundred sixteen".