33485249 has 8 divisors (see below), whose sum is σ = 38304000. Its totient is φ = 28675296.

The previous prime is 33485219. The next prime is 33485251. The reversal of 33485249 is 94258433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33485249 is a prime.

It is a super-2 number, since 2×33485249² = 2242523801184002, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (33485219) 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, 12797 + ... + 15189.

It is an arithmetic number, because the mean of its divisors is an integer number (4788000).

Almost surely, 2^33485249 is an apocalyptic number.

It is an amenable number.

33485249 is a deficient number, since it is larger than the sum of its proper divisors (4818751).

33485249 is a wasteful number, since it uses less digits than its factorization.

33485249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4399.

The product of its digits is 103680, while the sum is 38.

The square root of 33485249 is about 5786.6440187729. The cubic root of 33485249 is about 322.3179638911.

The spelling of 33485249 in words is "thirty-three million, four hundred eighty-five thousand, two hundred forty-nine".