3305828 has 12 divisors (see below), whose sum is σ = 5816832. Its totient is φ = 1643880.

The previous prime is 3305821. The next prime is 3305833. The reversal of 3305828 is 8285033.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3305828.

It is not an unprimeable number, because it can be changed into a prime (3305821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400 + ... + 2927.

It is an arithmetic number, because the mean of its divisors is an integer number (484736).

Almost surely, 2^3305828 is an apocalyptic number.

It is an amenable number.

3305828 is a deficient number, since it is larger than the sum of its proper divisors (2511004).

3305828 is a wasteful number, since it uses less digits than its factorization.

3305828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522 (or 4520 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 3305828 is about 1818.1936090527. The cubic root of 3305828 is about 148.9681477790.

The spelling of 3305828 in words is "three million, three hundred five thousand, eight hundred twenty-eight".