32396872 has 8 divisors (see below), whose sum is σ = 60744150. Its totient is φ = 16198432.

The previous prime is 32396863. The next prime is 32396887. The reversal of 32396872 is 27869323.

It can be written as a sum of positive squares in only one way, i.e., 18957316 + 13439556 = 4354^2 + 3666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024797 + ... + 2024812.

Almost surely, 2^32396872 is an apocalyptic number.

It is an amenable number.

32396872 is a deficient number, since it is larger than the sum of its proper divisors (28347278).

32396872 is a wasteful number, since it uses less digits than its factorization.

32396872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049615 (or 4049611 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 32396872 is about 5691.8250148788. The cubic root of 32396872 is about 318.7873111777.

The spelling of 32396872 in words is "thirty-two million, three hundred ninety-six thousand, eight hundred seventy-two".