3489706 has 16 divisors (see below), whose sum is σ = 5760000. Its totient is φ = 1572480.

The previous prime is 3489697. The next prime is 3489713. The reversal of 3489706 is 6079843.

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, 2170 + ... + 3418.

It is an arithmetic number, because the mean of its divisors is an integer number (360000).

Almost surely, 2^3489706 is an apocalyptic number.

3489706 is a deficient number, since it is larger than the sum of its proper divisors (2270294).

3489706 is a wasteful number, since it uses less digits than its factorization.

3489706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3489706 is about 1868.0754802737. The cubic root of 3489706 is about 151.6804517251.

The spelling of 3489706 in words is "three million, four hundred eighty-nine thousand, seven hundred six".