33825764 has 24 divisors (see below), whose sum is σ = 67935168. Its totient is φ = 14436000.

The previous prime is 33825763. The next prime is 33825773. The reversal of 33825764 is 46752833.

It is a super-2 number, since 2×33825764² = 2288364620367392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33825761) 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, 4622 + ... + 9434.

It is an arithmetic number, because the mean of its divisors is an integer number (2830632).

Almost surely, 2^33825764 is an apocalyptic number.

It is an amenable number.

33825764 is an abundant number, since it is smaller than the sum of its proper divisors (34109404).

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

33825764 is a wasteful number, since it uses less digits than its factorization.

33825764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075 (or 5073 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 33825764 is about 5815.9920907787. The cubic root of 33825764 is about 323.4068429125.

The spelling of 33825764 in words is "thirty-three million, eight hundred twenty-five thousand, seven hundred sixty-four".