3315988 has 24 divisors (see below), whose sum is σ = 6399008. Its totient is φ = 1493856.

The previous prime is 3315971. The next prime is 3315989. The reversal of 3315988 is 8895133.

It is a super-2 number, since 2×3315988² = 21991552832288, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315989) 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, 1495 + ... + 2977.

Almost surely, 2^3315988 is an apocalyptic number.

It is an amenable number.

3315988 is a deficient number, since it is larger than the sum of its proper divisors (3083020).

3315988 is a wasteful number, since it uses less digits than its factorization.

3315988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1541 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 3315988 is about 1820.9854474981. The cubic root of 3315988 is about 149.1206026250.

The spelling of 3315988 in words is "three million, three hundred fifteen thousand, nine hundred eighty-eight".