3287488 has 28 divisors (see below), whose sum is σ = 6738112. Its totient is φ = 1589760.

The previous prime is 3287483. The next prime is 3287491. The reversal of 3287488 is 8847823.

It is a self number, because there is not a number n which added to its sum of digits gives 3287488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287483) 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, 1156 + ... + 2812.

Almost surely, 2^3287488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3287488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3369056).

3287488 is an abundant number, since it is smaller than the sum of its proper divisors (3450624).

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

3287488 is a wasteful number, since it uses less digits than its factorization.

3287488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700 (or 1690 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 3287488 is about 1813.1431272793. The cubic root of 3287488 is about 148.6921560278.

The spelling of 3287488 in words is "three million, two hundred eighty-seven thousand, four hundred eighty-eight".