3331768 has 16 divisors (see below), whose sum is σ = 6815160. Its totient is φ = 1514400.

The previous prime is 3331763. The next prime is 3331799. The reversal of 3331768 is 8671333.

It is a super-2 number, since 2×3331768² = 22201356011648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18843 + ... + 19018.

Almost surely, 2^3331768 is an apocalyptic number.

It is an amenable number.

3331768 is an abundant number, since it is smaller than the sum of its proper divisors (3483392).

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

3331768 is a wasteful number, since it uses less digits than its factorization.

3331768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37878 (or 37874 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 3331768 is about 1825.3131238229. The cubic root of 3331768 is about 149.3567715833.

The spelling of 3331768 in words is "three million, three hundred thirty-one thousand, seven hundred sixty-eight".