16852194 has 12 divisors (see below), whose sum is σ = 36513126. Its totient is φ = 5617392.

The previous prime is 16852193. The next prime is 16852207. The reversal of 16852194 is 49125861.

It can be written as a sum of positive squares in only one way, i.e., 11390625 + 5461569 = 3375^2 + 2337^2 .

It is a super-2 number, since 2×16852194² = 567992885227272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16852193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 468099 + ... + 468134.

Almost surely, 2^16852194 is an apocalyptic number.

16852194 is an abundant number, since it is smaller than the sum of its proper divisors (19660932).

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

16852194 is a wasteful number, since it uses less digits than its factorization.

16852194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936241 (or 936238 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 16852194 is about 4105.1423848632. The cubic root of 16852194 is about 256.3807911343.

The spelling of 16852194 in words is "sixteen million, eight hundred fifty-two thousand, one hundred ninety-four".