3489206 has 8 divisors (see below), whose sum is σ = 5981520. Its totient is φ = 1495368.

The previous prime is 3489203. The next prime is 3489209. The reversal of 3489206 is 6029843.

It is an interprime number because it is at equal distance from previous prime (3489203) and next prime (3489209).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489203) 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, 124601 + ... + 124628.

It is an arithmetic number, because the mean of its divisors is an integer number (747690).

Almost surely, 2^3489206 is an apocalyptic number.

3489206 is a deficient number, since it is larger than the sum of its proper divisors (2492314).

3489206 is a wasteful number, since it uses less digits than its factorization.

3489206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249238.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3489206 is about 1867.9416479109. The cubic root of 3489206 is about 151.6732071942.

The spelling of 3489206 in words is "three million, four hundred eighty-nine thousand, two hundred six".