252636350 has 48 divisors (see below), whose sum is σ = 499722480. Its totient is φ = 94752000.

The previous prime is 252636341. The next prime is 252636353. The reversal of 252636350 is 53636252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252636353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94634 + ... + 97266.

It is an arithmetic number, because the mean of its divisors is an integer number (10410885).

Almost surely, 2^252636350 is an apocalyptic number.

252636350 is a deficient number, since it is larger than the sum of its proper divisors (247086130).

252636350 is a wasteful number, since it uses less digits than its factorization.

252636350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765 (or 2760 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 252636350 is about 15894.5383701446. The cubic root of 252636350 is about 632.1671815771.

It can be divided in two parts, 25263 and 6350, that added together give a palindrome (31613).

The spelling of 252636350 in words is "two hundred fifty-two million, six hundred thirty-six thousand, three hundred fifty".