252943848 has 48 divisors (see below), whose sum is σ = 699641280. Its totient is φ = 82519584.

The previous prime is 252943843. The next prime is 252943853. The reversal of 252943848 is 848349252.

252943848 is a `hidden beast` number, since 2 + 529 + 43 + 84 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (252943843) and next prime (252943853).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252943841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33990 + ... + 40757.

It is an arithmetic number, because the mean of its divisors is an integer number (14575860).

Almost surely, 2^252943848 is an apocalyptic number.

It is an amenable number.

252943848 is an abundant number, since it is smaller than the sum of its proper divisors (446697432).

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

252943848 is a wasteful number, since it uses less digits than its factorization.

252943848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74806 (or 74799 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 252943848 is about 15904.2084996393. The cubic root of 252943848 is about 632.4235597395.

The spelling of 252943848 in words is "two hundred fifty-two million, nine hundred forty-three thousand, eight hundred forty-eight".