3452865 has 16 divisors (see below), whose sum is σ = 5949888. Its totient is φ = 1699776.

The previous prime is 3452831. The next prime is 3452881. The reversal of 3452865 is 5682543.

It is not a de Polignac number, because 3452865 - 2⁸ = 3452609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8659 + ... + 9048.

It is an arithmetic number, because the mean of its divisors is an integer number (371868).

Almost surely, 2^3452865 is an apocalyptic number.

It is an amenable number.

3452865 is a deficient number, since it is larger than the sum of its proper divisors (2497023).

3452865 is a wasteful number, since it uses less digits than its factorization.

3452865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17728.

The product of its digits is 28800, while the sum is 33.

The square root of 3452865 is about 1858.1886341273. The cubic root of 3452865 is about 151.1447962719.

The spelling of 3452865 in words is "three million, four hundred fifty-two thousand, eight hundred sixty-five".