33534868 has 12 divisors (see below), whose sum is σ = 59429440. Its totient is φ = 16555032.

The previous prime is 33534841. The next prime is 33534869. The reversal of 33534868 is 86843533.

It is a super-2 number, since 2×33534868² = 2249174743554848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33534868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33534869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52746 + ... + 53377.

Almost surely, 2^33534868 is an apocalyptic number.

It is an amenable number.

33534868 is a deficient number, since it is larger than the sum of its proper divisors (25894572).

33534868 is a wasteful number, since it uses less digits than its factorization.

33534868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106206 (or 106204 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 33534868 is about 5790.9298044442. The cubic root of 33534868 is about 322.4770906948.

The spelling of 33534868 in words is "thirty-three million, five hundred thirty-four thousand, eight hundred sixty-eight".