32089968 has 60 divisors (see below), whose sum is σ = 93721680. Its totient is φ = 10230528.

The previous prime is 32089949. The next prime is 32089969. The reversal of 32089968 is 86998023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32089969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1533 + ... + 8156.

It is an arithmetic number, because the mean of its divisors is an integer number (1562028).

Almost surely, 2^32089968 is an apocalyptic number.

It is an amenable number.

32089968 is an abundant number, since it is smaller than the sum of its proper divisors (61631712).

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

32089968 is a wasteful number, since it uses less digits than its factorization.

32089968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9726 (or 9717 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 32089968 is about 5664.8007908487. The cubic root of 32089968 is about 317.7774638619. Note that the first 3 decimals are identical.

The spelling of 32089968 in words is "thirty-two million, eighty-nine thousand, nine hundred sixty-eight".