3249968 has 20 divisors (see below), whose sum is σ = 6331440. Its totient is φ = 1616064.

The previous prime is 3249919. The next prime is 3249971. The reversal of 3249968 is 8699423.

It is a happy number.

It is a super-3 number, since 3×3249968³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3221 + ... + 4107.

It is an arithmetic number, because the mean of its divisors is an integer number (316572).

Almost surely, 2^3249968 is an apocalyptic number.

It is an amenable number.

3249968 is a deficient number, since it is larger than the sum of its proper divisors (3081472).

3249968 is a wasteful number, since it uses less digits than its factorization.

3249968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124 (or 1118 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 3249968 is about 1802.7667625070. The cubic root of 3249968 is about 148.1243172656.

The spelling of 3249968 in words is "three million, two hundred forty-nine thousand, nine hundred sixty-eight".