252530050 has 12 divisors (see below), whose sum is σ = 469705986. Its totient is φ = 101012000.

The previous prime is 252530023. The next prime is 252530051. The reversal of 252530050 is 50035252.

It can be written as a sum of positive squares in 3 ways, for example, as 187936681 + 64593369 = 13709^2 + 8037^2 .

It is not an unprimeable number, because it can be changed into a prime (252530051) 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 5 ways as a sum of consecutive naturals, for example, 2525251 + ... + 2525350.

Almost surely, 2^252530050 is an apocalyptic number.

252530050 is a deficient number, since it is larger than the sum of its proper divisors (217175936).

252530050 is a wasteful number, since it uses less digits than its factorization.

252530050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050613 (or 5050608 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 252530050 is about 15891.1941023952. The cubic root of 252530050 is about 632.0785049758.

The spelling of 252530050 in words is "two hundred fifty-two million, five hundred thirty thousand, fifty".