189283896 has 48 divisors (see below), whose sum is σ = 513319560. Its totient is φ = 63011520.

The previous prime is 189283889. The next prime is 189283903. The reversal of 189283896 is 698382981.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (189283889) and next prime (189283903).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79686 + ... + 82026.

Almost surely, 2^189283896 is an apocalyptic number.

It is an amenable number.

189283896 is an abundant number, since it is smaller than the sum of its proper divisors (324035664).

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

189283896 is a wasteful number, since it uses less digits than its factorization.

189283896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476 (or 3469 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The square root of 189283896 is about 13758.0484081137. The cubic root of 189283896 is about 574.1665515628.

The spelling of 189283896 in words is "one hundred eighty-nine million, two hundred eighty-three thousand, eight hundred ninety-six".