3476866 has 4 divisors (see below), whose sum is σ = 5215302. Its totient is φ = 1738432.

The previous prime is 3476861. The next prime is 3476873. The reversal of 3476866 is 6686743.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 1058841 = 1555^2 + 1029^2 .

It is not an unprimeable number, because it can be changed into a prime (3476861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869215 + ... + 869218.

Almost surely, 2^3476866 is an apocalyptic number.

3476866 is a deficient number, since it is larger than the sum of its proper divisors (1738436).

3476866 is a wasteful number, since it uses less digits than its factorization.

3476866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738435.

The product of its digits is 145152, while the sum is 40.

The square root of 3476866 is about 1864.6356212408. The cubic root of 3476866 is about 151.4941924310.

The spelling of 3476866 in words is "three million, four hundred seventy-six thousand, eight hundred sixty-six".