196403832 has 64 divisors (see below), whose sum is σ = 546717600. Its totient is φ = 65329920.

The previous prime is 196403827. The next prime is 196403869. The reversal of 196403832 is 238304691.

196403832 is a `hidden beast` number, since 1 + 9 + 640 + 3 + 8 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184582 + ... + 185642.

Almost surely, 2^196403832 is an apocalyptic number.

196403832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196403832 is an abundant number, since it is smaller than the sum of its proper divisors (350313768).

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

196403832 is a wasteful number, since it uses less digits than its factorization.

196403832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933 (or 1923 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 196403832 is about 14014.4151501231. The cubic root of 196403832 is about 581.2772407629.

The spelling of 196403832 in words is "one hundred ninety-six million, four hundred three thousand, eight hundred thirty-two".