33366964 has 24 divisors (see below), whose sum is σ = 61967360. Its totient is φ = 15676416.

The previous prime is 33366961. The next prime is 33366967. The reversal of 33366964 is 46966333.

It is an interprime number because it is at equal distance from previous prime (33366961) and next prime (33366967).

It is a super-2 number, since 2×33366964² = 2226708573154592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33366961) 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, 7924 + ... + 11380.

Almost surely, 2^33366964 is an apocalyptic number.

It is an amenable number.

33366964 is a deficient number, since it is larger than the sum of its proper divisors (28600396).

33366964 is a wasteful number, since it uses less digits than its factorization.

33366964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607 (or 3605 counting only the distinct ones).

The product of its digits is 209952, while the sum is 40.

The square root of 33366964 is about 5776.4144588144. The cubic root of 33366964 is about 321.9379919948.

The spelling of 33366964 in words is "thirty-three million, three hundred sixty-six thousand, nine hundred sixty-four".