33388852 has 24 divisors (see below), whose sum is σ = 70293440. Its totient is φ = 13556160.

The previous prime is 33388841. The next prime is 33388903. The reversal of 33388852 is 25888333.

It is a super-2 number, since 2×33388852² = 2229630875755808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30849 + ... + 31912.

Almost surely, 2^33388852 is an apocalyptic number.

It is an amenable number.

33388852 is an abundant number, since it is smaller than the sum of its proper divisors (36904588).

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

33388852 is a wasteful number, since it uses less digits than its factorization.

33388852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62791 (or 62789 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 33388852 is about 5778.3087491064. The cubic root of 33388852 is about 322.0083713730.

The spelling of 33388852 in words is "thirty-three million, three hundred eighty-eight thousand, eight hundred fifty-two".