32968389 has 16 divisors (see below), whose sum is σ = 48150720. Its totient is φ = 19971840.

The previous prime is 32968379. The next prime is 32968417. The reversal of 32968389 is 98386923.

It is not a de Polignac number, because 32968389 - 2⁵ = 32968357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32968349) 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, 9667 + ... + 12624.

It is an arithmetic number, because the mean of its divisors is an integer number (3009420).

Almost surely, 2^32968389 is an apocalyptic number.

It is an amenable number.

32968389 is a deficient number, since it is larger than the sum of its proper divisors (15182331).

32968389 is a wasteful number, since it uses less digits than its factorization.

32968389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22340.

The product of its digits is 559872, while the sum is 48.

The square root of 32968389 is about 5741.8106029370. The cubic root of 32968389 is about 320.6509827368.

The spelling of 32968389 in words is "thirty-two million, nine hundred sixty-eight thousand, three hundred eighty-nine".