3049866 has 16 divisors (see below), whose sum is σ = 6777600. Its totient is φ = 1016604.

The previous prime is 3049859. The next prime is 3049883. The reversal of 3049866 is 6689403.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3049866.

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, 28186 + ... + 28293.

It is an arithmetic number, because the mean of its divisors is an integer number (423600).

Almost surely, 2^3049866 is an apocalyptic number.

3049866 is an abundant number, since it is smaller than the sum of its proper divisors (3727734).

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

3049866 is a wasteful number, since it uses less digits than its factorization.

3049866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56490 (or 56484 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3049866 is about 1746.3865551475. The cubic root of 3049866 is about 145.0196723210.

The spelling of 3049866 in words is "three million, forty-nine thousand, eight hundred sixty-six".