252214050 has 48 divisors (see below), whose sum is σ = 682358112. Its totient is φ = 61142400.

The previous prime is 252214033. The next prime is 252214093. The reversal of 252214050 is 50412252.

It is a happy number.

It is a super-2 number, since 2×252214050² = 127223854034805000, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 74779 + ... + 78078.

It is an arithmetic number, because the mean of its divisors is an integer number (14215794).

Almost surely, 2^252214050 is an apocalyptic number.

252214050 is an abundant number, since it is smaller than the sum of its proper divisors (430144062).

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

252214050 is a wasteful number, since it uses less digits than its factorization.

252214050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152883 (or 152878 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 252214050 is about 15881.2483766233. The cubic root of 252214050 is about 631.8147473515.

The spelling of 252214050 in words is "two hundred fifty-two million, two hundred fourteen thousand, fifty".