189484124 has 24 divisors (see below), whose sum is σ = 340508448. Its totient is φ = 92207360.

The previous prime is 189484111. The next prime is 189484151. The reversal of 189484124 is 421484981.

It is a happy number.

189484124 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 (41).

It is a congruent number.

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, 81344 + ... + 83640.

It is an arithmetic number, because the mean of its divisors is an integer number (14187852).

Almost surely, 2^189484124 is an apocalyptic number.

It is an amenable number.

189484124 is a deficient number, since it is larger than the sum of its proper divisors (151024324).

189484124 is a wasteful number, since it uses less digits than its factorization.

189484124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845 (or 2843 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 189484124 is about 13765.3232435711. The cubic root of 189484124 is about 574.3689348777.

The spelling of 189484124 in words is "one hundred eighty-nine million, four hundred eighty-four thousand, one hundred twenty-four".