3487268 has 6 divisors (see below), whose sum is σ = 6102726. Its totient is φ = 1743632.

The previous prime is 3487229. The next prime is 3487273. The reversal of 3487268 is 8627843.

It can be written as a sum of positive squares in only one way, i.e., 3356224 + 131044 = 1832^2 + 362^2 .

It is a super-2 number, since 2×3487268² = 24322076207648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435905 + ... + 435912.

It is an arithmetic number, because the mean of its divisors is an integer number (1017121).

Almost surely, 2^3487268 is an apocalyptic number.

It is an amenable number.

3487268 is a deficient number, since it is larger than the sum of its proper divisors (2615458).

3487268 is a wasteful number, since it uses less digits than its factorization.

3487268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871821 (or 871819 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3487268 is about 1867.4228230371. The cubic root of 3487268 is about 151.6451208508.

The spelling of 3487268 in words is "three million, four hundred eighty-seven thousand, two hundred sixty-eight".