3245808 has 40 divisors (see below), whose sum is σ = 8828800. Its totient is φ = 1024704.

The previous prime is 3245797. The next prime is 3245833. The reversal of 3245808 is 8085423.

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, 868 + ... + 2691.

It is an arithmetic number, because the mean of its divisors is an integer number (220720).

Almost surely, 2^3245808 is an apocalyptic number.

3245808 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3245808 is an abundant number, since it is smaller than the sum of its proper divisors (5582992).

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

3245808 is a wasteful number, since it uses less digits than its factorization.

3245808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 3245808 is about 1801.6126109683. The cubic root of 3245808 is about 148.0610899497.

The spelling of 3245808 in words is "three million, two hundred forty-five thousand, eight hundred eight".