852305226 has 16 divisors (see below), whose sum is σ = 1720250400. Its totient is φ = 281495088.

The previous prime is 852305213. The next prime is 852305231. The reversal of 852305226 is 622503258.

It is a super-2 number, since 2×852305226² = 1452848396533822152, which contains 22 as substring.

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, 650956 + ... + 652263.

It is an arithmetic number, because the mean of its divisors is an integer number (107515650).

Almost surely, 2^852305226 is an apocalyptic number.

852305226 is an abundant number, since it is smaller than the sum of its proper divisors (867945174).

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

852305226 is a wasteful number, since it uses less digits than its factorization.

852305226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303333.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 852305226 is about 29194.2670056982. The cubic root of 852305226 is about 948.1238043548.

The spelling of 852305226 in words is "eight hundred fifty-two million, three hundred five thousand, two hundred twenty-six".