3487488 has 72 divisors (see below), whose sum is σ = 9811200. Its totient is φ = 1096704.

The previous prime is 3487439. The next prime is 3487489. The reversal of 3487488 is 8847843.

3487488 is nontrivially palindromic in base 7.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14473 + ... + 14711.

Almost surely, 2^3487488 is an apocalyptic number.

3487488 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3487488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4905600).

3487488 is an abundant number, since it is smaller than the sum of its proper divisors (6323712).

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

3487488 is a wasteful number, since it uses less digits than its factorization.

3487488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 263 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 3487488 is about 1867.4817268182. The cubic root of 3487488 is about 151.6483097105.

The spelling of 3487488 in words is "three million, four hundred eighty-seven thousand, four hundred eighty-eight".