32199996 has 24 divisors (see below), whose sum is σ = 75272400. Its totient is φ = 10713472.

The previous prime is 32199983. The next prime is 32199997. The reversal of 32199996 is 69999123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32199997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5230 + ... + 9578.

It is an arithmetic number, because the mean of its divisors is an integer number (3136350).

Almost surely, 2^32199996 is an apocalyptic number.

It is an amenable number.

32199996 is an abundant number, since it is smaller than the sum of its proper divisors (43072404).

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

32199996 is a wasteful number, since it uses less digits than its factorization.

32199996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973 (or 4971 counting only the distinct ones).

The product of its digits is 236196, while the sum is 48.

The square root of 32199996 is about 5674.5040311907. The cubic root of 32199996 is about 318.1402411375.

It can be divided in two parts, 32 and 199996, that added together give a triangular number (200028 = T₆₃₂).

The spelling of 32199996 in words is "thirty-two million, one hundred ninety-nine thousand, nine hundred ninety-six".