33976964 has 24 divisors (see below), whose sum is σ = 68109888. Its totient is φ = 14528160.

The previous prime is 33976937. The next prime is 33976967. The reversal of 33976964 is 46967933.

It is not an unprimeable number, because it can be changed into a prime (33976967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14027 + ... + 16269.

It is an arithmetic number, because the mean of its divisors is an integer number (2837912).

Almost surely, 2^33976964 is an apocalyptic number.

It is an amenable number.

33976964 is an abundant number, since it is smaller than the sum of its proper divisors (34132924).

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

33976964 is a wasteful number, since it uses less digits than its factorization.

33976964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795 (or 2793 counting only the distinct ones).

The product of its digits is 734832, while the sum is 47.

The square root of 33976964 is about 5828.9762394438. The cubic root of 33976964 is about 323.8879991886.

The spelling of 33976964 in words is "thirty-three million, nine hundred seventy-six thousand, nine hundred sixty-four".