1052256852 has 24 divisors (see below), whose sum is σ = 2728073600. Its totient is φ = 350752248.

The previous prime is 1052256811. The next prime is 1052256857. The reversal of 1052256852 is 2586522501.

It is a happy number.

1052256852 is a `hidden beast` number, since 1 + 0 + 522 + 56 + 85 + 2 = 666.

1052256852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052256852² = 2214488965161899808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052256857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4871452 + ... + 4871667.

Almost surely, 2^1052256852 is an apocalyptic number.

1052256852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052256852 is an abundant number, since it is smaller than the sum of its proper divisors (1675816748).

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

1052256852 is a wasteful number, since it uses less digits than its factorization.

1052256852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9743132 (or 9743124 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 1052256852 is about 32438.5087820017. The cubic root of 1052256852 is about 1017.1240440060.

The spelling of 1052256852 in words is "one billion, fifty-two million, two hundred fifty-six thousand, eight hundred fifty-two".