33489050 has 36 divisors (see below), whose sum is σ = 72464670. Its totient is φ = 11481120.

The previous prime is 33489047. The next prime is 33489073. The reversal of 33489050 is 5098433.

It can be written as a sum of positive squares in 3 ways, for example, as 28376929 + 5112121 = 5327^2 + 2261^2 .

It is a super-2 number, since 2×33489050² = 2243032939805000, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33488998 and 33489016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4385 + ... + 9284.

Almost surely, 2^33489050 is an apocalyptic number.

33489050 is an abundant number, since it is smaller than the sum of its proper divisors (38975620).

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

33489050 is a wasteful number, since it uses less digits than its factorization.

33489050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13695 (or 13683 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 33489050 is about 5786.9724381580. The cubic root of 33489050 is about 322.3301591538.

The spelling of 33489050 in words is "thirty-three million, four hundred eighty-nine thousand, fifty".