3248865 has 48 divisors (see below), whose sum is σ = 6095232. Its totient is φ = 1596672.

The previous prime is 3248849. The next prime is 3248879. The reversal of 3248865 is 5688423.

3248865 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 3248865 - 2⁴ = 3248849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44469 + ... + 44541.

It is an arithmetic number, because the mean of its divisors is an integer number (126984).

Almost surely, 2^3248865 is an apocalyptic number.

It is an amenable number.

3248865 is a deficient number, since it is larger than the sum of its proper divisors (2846367).

3248865 is a wasteful number, since it uses less digits than its factorization.

3248865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 147 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 3248865 is about 1802.4608178820. The cubic root of 3248865 is about 148.1075581663.

The spelling of 3248865 in words is "three million, two hundred forty-eight thousand, eight hundred sixty-five".