3489268 has 6 divisors (see below), whose sum is σ = 6106226. Its totient is φ = 1744632.

The previous prime is 3489263. The next prime is 3489287. The reversal of 3489268 is 8629843.

It can be written as a sum of positive squares in only one way, i.e., 3247204 + 242064 = 1802^2 + 492^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3489268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436155 + ... + 436162.

Almost surely, 2^3489268 is an apocalyptic number.

It is an amenable number.

3489268 is a deficient number, since it is larger than the sum of its proper divisors (2616958).

3489268 is a wasteful number, since it uses less digits than its factorization.

3489268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872321 (or 872319 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 3489268 is about 1867.9582436446. The cubic root of 3489268 is about 151.6741055536.

The spelling of 3489268 in words is "three million, four hundred eighty-nine thousand, two hundred sixty-eight".