3489766 has 16 divisors (see below), whose sum is σ = 6145056. Its totient is φ = 1454976.

The previous prime is 3489757. The next prime is 3489781. The reversal of 3489766 is 6679843.

It is a happy number.

It is a congruent number.

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, 2851 + ... + 3886.

It is an arithmetic number, because the mean of its divisors is an integer number (384066).

Almost surely, 2^3489766 is an apocalyptic number.

3489766 is a deficient number, since it is larger than the sum of its proper divisors (2655290).

3489766 is a wasteful number, since it uses less digits than its factorization.

3489766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783.

The product of its digits is 217728, while the sum is 43.

The square root of 3489766 is about 1868.0915395130. The cubic root of 3489766 is about 151.6813210223.

The spelling of 3489766 in words is "three million, four hundred eighty-nine thousand, seven hundred sixty-six".