3249996 has 12 divisors (see below), whose sum is σ = 7583352. Its totient is φ = 1083328.

The previous prime is 3249991. The next prime is 3249997. The reversal of 3249996 is 6999423.

3249996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3249991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135405 + ... + 135428.

It is an arithmetic number, because the mean of its divisors is an integer number (631946).

Almost surely, 2^3249996 is an apocalyptic number.

It is an amenable number.

3249996 is an abundant number, since it is smaller than the sum of its proper divisors (4333356).

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

3249996 is a wasteful number, since it uses less digits than its factorization.

3249996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270840 (or 270838 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 3249996 is about 1802.7745283313. The cubic root of 3249996 is about 148.1247426512.

The spelling of 3249996 in words is "three million, two hundred forty-nine thousand, nine hundred ninety-six".