190196832 has 72 divisors (see below), whose sum is σ = 580793976. Its totient is φ = 54340608.

The previous prime is 190196789. The next prime is 190196843. The reversal of 190196832 is 238691091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15513 + ... + 24920.

It is an arithmetic number, because the mean of its divisors is an integer number (8066583).

Almost surely, 2^190196832 is an apocalyptic number.

190196832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190196832 is an abundant number, since it is smaller than the sum of its proper divisors (390597144).

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

190196832 is a wasteful number, since it uses less digits than its factorization.

190196832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40460 (or 40445 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 190196832 is about 13791.1867509653. The cubic root of 190196832 is about 575.0881598914.

The spelling of 190196832 in words is "one hundred ninety million, one hundred ninety-six thousand, eight hundred thirty-two".