3495866 has 16 divisors (see below), whose sum is σ = 5768928. Its totient is φ = 1575600.

The previous prime is 3495851. The next prime is 3495883. The reversal of 3495866 is 6685943.

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, 2276 + ... + 3488.

It is an arithmetic number, because the mean of its divisors is an integer number (360558).

Almost surely, 2^3495866 is an apocalyptic number.

3495866 is a deficient number, since it is larger than the sum of its proper divisors (2273062).

3495866 is a wasteful number, since it uses less digits than its factorization.

3495866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357.

The product of its digits is 155520, while the sum is 41.

The square root of 3495866 is about 1869.7235089713. The cubic root of 3495866 is about 151.7696476202.

The spelling of 3495866 in words is "three million, four hundred ninety-five thousand, eight hundred sixty-six".