852133952 has 28 divisors (see below), whose sum is σ = 1745504256. Its totient is φ = 412321920.

The previous prime is 852133943. The next prime is 852133957. The reversal of 852133952 is 259331258.

It is a super-2 number, since 2×852133952² = 1452264544302276608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (852133957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212768 + ... + 216735.

Almost surely, 2^852133952 is an apocalyptic number.

It is an amenable number.

852133952 is an abundant number, since it is smaller than the sum of its proper divisors (893370304).

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

852133952 is a wasteful number, since it uses less digits than its factorization.

852133952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429546 (or 429536 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 852133952 is about 29191.3335084234. Note that the first 3 decimals coincide. The cubic root of 852133952 is about 948.0602903967.

The spelling of 852133952 in words is "eight hundred fifty-two million, one hundred thirty-three thousand, nine hundred fifty-two".