32985380 has 24 divisors (see below), whose sum is σ = 69431040. Its totient is φ = 13163360.

The previous prime is 32985347. The next prime is 32985413. The reversal of 32985380 is 8358923.

It is an interprime number because it is at equal distance from previous prime (32985347) and next prime (32985413).

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 in 7 ways as a sum of consecutive naturals, for example, 8141 + ... + 11499.

It is an arithmetic number, because the mean of its divisors is an integer number (2892960).

Almost surely, 2^32985380 is an apocalyptic number.

It is an amenable number.

32985380 is an abundant number, since it is smaller than the sum of its proper divisors (36445660).

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

32985380 is a wasteful number, since it uses less digits than its factorization.

32985380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859 (or 3857 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 32985380 is about 5743.2899979019. The cubic root of 32985380 is about 320.7060581725.

The spelling of 32985380 in words is "thirty-two million, nine hundred eighty-five thousand, three hundred eighty".