3488688 has 60 divisors (see below), whose sum is σ = 11161488. Its totient is φ = 996480.

The previous prime is 3488687. The next prime is 3488701. The reversal of 3488688 is 8868843.

It is a super-2 number, since 2×3488688² = 24341887922688, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3488687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 723 + ... + 2738.

Almost surely, 2^3488688 is an apocalyptic number.

It is an amenable number.

3488688 is an abundant number, since it is smaller than the sum of its proper divisors (7672800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3488688 is a wasteful number, since it uses less digits than its factorization.

3488688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482 (or 3473 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 3488688 is about 1867.8029874695. The cubic root of 3488688 is about 151.6657011303.

The spelling of 3488688 in words is "three million, four hundred eighty-eight thousand, six hundred eighty-eight".