3489069 has 8 divisors (see below), whose sum is σ = 4666240. Its totient is φ = 2318976.

The previous prime is 3489061. The next prime is 3489089. The reversal of 3489069 is 9609843.

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

It is not a de Polignac number, because 3489069 - 2³ = 3489061 is a prime.

It is a super-2 number, since 2×3489069² = 24347204973522, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484 + ... + 2685.

It is an arithmetic number, because the mean of its divisors is an integer number (583280).

Almost surely, 2^3489069 is an apocalyptic number.

It is an amenable number.

3489069 is a deficient number, since it is larger than the sum of its proper divisors (1177171).

3489069 is a wasteful number, since it uses less digits than its factorization.

3489069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3489069 is about 1867.9049761698. The cubic root of 3489069 is about 151.6712220720.

The spelling of 3489069 in words is "three million, four hundred eighty-nine thousand, sixty-nine".