190329882 has 32 divisors (see below), whose sum is σ = 391314240. Its totient is φ = 61691520.

The previous prime is 190329877. The next prime is 190329883. The reversal of 190329882 is 288923091.

It is not an unprimeable number, because it can be changed into a prime (190329883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29653 + ... + 35495.

It is an arithmetic number, because the mean of its divisors is an integer number (12228570).

Almost surely, 2^190329882 is an apocalyptic number.

190329882 is an abundant number, since it is smaller than the sum of its proper divisors (200984358).

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

190329882 is a wasteful number, since it uses less digits than its factorization.

190329882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 190329882 is about 13796.0096404721. The cubic root of 190329882 is about 575.2222273975. Note that the first 5 decimals are identical.

The spelling of 190329882 in words is "one hundred ninety million, three hundred twenty-nine thousand, eight hundred eighty-two".