189483196 has 18 divisors (see below), whose sum is σ = 385734048. Its totient is φ = 81207000.

The previous prime is 189483157. The next prime is 189483199. The reversal of 189483196 is 691384981.

189483196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189483199) 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, 483180 + ... + 483571.

Almost surely, 2^189483196 is an apocalyptic number.

It is an amenable number.

189483196 is an abundant number, since it is smaller than the sum of its proper divisors (196250852).

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

189483196 is a wasteful number, since it uses less digits than its factorization.

189483196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966769 (or 966760 counting only the distinct ones).

The product of its digits is 373248, while the sum is 49.

The square root of 189483196 is about 13765.2895356400. The cubic root of 189483196 is about 574.3679972174.

The spelling of 189483196 in words is "one hundred eighty-nine million, four hundred eighty-three thousand, one hundred ninety-six".