33049868 has 6 divisors (see below), whose sum is σ = 57837276. Its totient is φ = 16524932.

The previous prime is 33049867. The next prime is 33049871. The reversal of 33049868 is 86894033.

It is not an unprimeable number, because it can be changed into a prime (33049867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4131230 + ... + 4131237.

It is an arithmetic number, because the mean of its divisors is an integer number (9639546).

Almost surely, 2^33049868 is an apocalyptic number.

It is an amenable number.

33049868 is a deficient number, since it is larger than the sum of its proper divisors (24787408).

33049868 is a wasteful number, since it uses less digits than its factorization.

33049868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8262471 (or 8262469 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 33049868 is about 5748.9014602792. The cubic root of 33049868 is about 320.9149206948.

The spelling of 33049868 in words is "thirty-three million, forty-nine thousand, eight hundred sixty-eight".