252113046 has 16 divisors (see below), whose sum is σ = 504410544. Its totient is φ = 84006944.

The previous prime is 252113039. The next prime is 252113093. The reversal of 252113046 is 640311252.

252113046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15436 + ... + 27248.

It is an arithmetic number, because the mean of its divisors is an integer number (31525659).

Almost surely, 2^252113046 is an apocalyptic number.

252113046 is an abundant number, since it is smaller than the sum of its proper divisors (252297498).

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

252113046 is a wasteful number, since it uses less digits than its factorization.

252113046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15375.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 252113046 is about 15878.0680814764. The cubic root of 252113046 is about 631.7303952739.

Adding to 252113046 its reverse (640311252), we get a palindrome (892424298).

The spelling of 252113046 in words is "two hundred fifty-two million, one hundred thirteen thousand, forty-six".