32889996 has 24 divisors (see below), whose sum is σ = 85270640. Its totient is φ = 10963296.

The previous prime is 32889979. The next prime is 32890037. The reversal of 32889996 is 69998823.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152161 + ... + 152376.

Almost surely, 2^32889996 is an apocalyptic number.

32889996 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

32889996 is an abundant number, since it is smaller than the sum of its proper divisors (52380644).

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

32889996 is a wasteful number, since it uses less digits than its factorization.

32889996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304550 (or 304542 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 54.

The square root of 32889996 is about 5734.9800348388. The cubic root of 32889996 is about 320.3966305808.

The spelling of 32889996 in words is "thirty-two million, eight hundred eighty-nine thousand, nine hundred ninety-six".