852052212 has 36 divisors (see below), whose sum is σ = 2349599616. Its totient is φ = 258197520.

The previous prime is 852052211. The next prime is 852052231. The reversal of 852052212 is 212250258.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852052211) 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, 1075428 + ... + 1076219.

It is an arithmetic number, because the mean of its divisors is an integer number (65266656).

Almost surely, 2^852052212 is an apocalyptic number.

It is an amenable number.

852052212 is an abundant number, since it is smaller than the sum of its proper divisors (1497547404).

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

852052212 is a wasteful number, since it uses less digits than its factorization.

852052212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151668 (or 2151663 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 852052212 is about 29189.9334017740. The cubic root of 852052212 is about 948.0299755517.

The spelling of 852052212 in words is "eight hundred fifty-two million, fifty-two thousand, two hundred twelve".