33982245 has 54 divisors (see below), whose sum is σ = 65574054. Its totient is φ = 16267680.

The previous prime is 33982219. The next prime is 33982259. The reversal of 33982245 is 54228933.

33982245 is a `hidden beast` number, since 339 + 82 + 245 = 666.

It can be written as a sum of positive squares in only one way, i.e., 27185796 + 6796449 = 5214^2 + 2607^2 .

It is not a de Polignac number, because 33982245 - 2⁶ = 33982181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 430116 + ... + 430194.

Almost surely, 2^33982245 is an apocalyptic number.

It is an amenable number.

33982245 is a deficient number, since it is larger than the sum of its proper divisors (31591809).

33982245 is a wasteful number, since it uses less digits than its factorization.

33982245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 98 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 33982245 is about 5829.4292173420. The cubic root of 33982245 is about 323.9047788309.

The spelling of 33982245 in words is "thirty-three million, nine hundred eighty-two thousand, two hundred forty-five".