33204966 has 16 divisors (see below), whose sum is σ = 66528000. Its totient is φ = 11048648.

The previous prime is 33204959. The next prime is 33204967. The reversal of 33204966 is 66940233.

It is a super-2 number, since 2×33204966² = 2205139534122312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33204967) 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, 1026 + ... + 8213.

It is an arithmetic number, because the mean of its divisors is an integer number (4158000).

Almost surely, 2^33204966 is an apocalyptic number.

33204966 is an abundant number, since it is smaller than the sum of its proper divisors (33323034).

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

33204966 is a wasteful number, since it uses less digits than its factorization.

33204966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9843.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 33204966 is about 5762.3750311829. The cubic root of 33204966 is about 321.4161390888.

The spelling of 33204966 in words is "thirty-three million, two hundred four thousand, nine hundred sixty-six".