33050064 has 20 divisors (see below), whose sum is σ = 85379456. Its totient is φ = 11016672.

The previous prime is 33050041. The next prime is 33050081. The reversal of 33050064 is 46005033.

It is a self number, because there is not a number n which added to its sum of digits gives 33050064.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 344224 + ... + 344319.

Almost surely, 2^33050064 is an apocalyptic number.

It is an amenable number.

33050064 is an abundant number, since it is smaller than the sum of its proper divisors (52329392).

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

33050064 is a wasteful number, since it uses less digits than its factorization.

33050064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688554 (or 688548 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 33050064 is about 5748.9185069889. The cubic root of 33050064 is about 320.9155550816.

Adding to 33050064 its reverse (46005033), we get a palindrome (79055097).

The spelling of 33050064 in words is "thirty-three million, fifty thousand, sixty-four".