33384964 has 6 divisors (see below), whose sum is σ = 58423694. Its totient is φ = 16692480.

The previous prime is 33384959. The next prime is 33384977. The reversal of 33384964 is 46948333.

It can be written as a sum of positive squares in only one way, i.e., 33154564 + 230400 = 5758^2 + 480^2 .

It is a super-2 number, since 2×33384964² = 2229111642562592, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 4173117 + ... + 4173124.

Almost surely, 2^33384964 is an apocalyptic number.

It is an amenable number.

33384964 is a deficient number, since it is larger than the sum of its proper divisors (25038730).

33384964 is a wasteful number, since it uses less digits than its factorization.

33384964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8346245 (or 8346243 counting only the distinct ones).

The product of its digits is 186624, while the sum is 40.

The square root of 33384964 is about 5777.9723086910. The cubic root of 33384964 is about 321.9958720199.

The spelling of 33384964 in words is "thirty-three million, three hundred eighty-four thousand, nine hundred sixty-four".