189196162 has 24 divisors (see below), whose sum is σ = 311224320. Its totient is φ = 86153280.

The previous prime is 189196157. The next prime is 189196169. The reversal of 189196162 is 261691981.

189196162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (189196169) 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, 12639 + ... + 23197.

It is an arithmetic number, because the mean of its divisors is an integer number (12967680).

Almost surely, 2^189196162 is an apocalyptic number.

189196162 is a deficient number, since it is larger than the sum of its proper divisors (122028158).

189196162 is a wasteful number, since it uses less digits than its factorization.

189196162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626 (or 10609 counting only the distinct ones).

The product of its digits is 46656, while the sum is 43.

The square root of 189196162 is about 13754.8595776184. The cubic root of 189196162 is about 574.0778281969.

The spelling of 189196162 in words is "one hundred eighty-nine million, one hundred ninety-six thousand, one hundred sixty-two".