32445068 has 12 divisors (see below), whose sum is σ = 57155952. Its totient is φ = 16114800.

The previous prime is 32445067. The next prime is 32445121. The reversal of 32445068 is 86054423.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (32445067) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 26255 + ... + 27462.

It is an arithmetic number, because the mean of its divisors is an integer number (4762996).

Almost surely, 2^32445068 is an apocalyptic number.

It is an amenable number.

32445068 is a deficient number, since it is larger than the sum of its proper divisors (24710884).

32445068 is a wasteful number, since it uses less digits than its factorization.

32445068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53872 (or 53870 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 32445068 is about 5696.0572328585. The cubic root of 32445068 is about 318.9453167667.

The spelling of 32445068 in words is "thirty-two million, four hundred forty-five thousand, sixty-eight".