3504247488 has 224 divisors, whose sum is σ = 11837944320. Its totient is φ = 995742720.

The previous prime is 3504247459. The next prime is 3504247493. The reversal of 3504247488 is 8847424053.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2551570 + ... + 2552942.

Almost surely, 2^3504247488 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 3504247488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5918972160).

3504247488 is an abundant number, since it is smaller than the sum of its proper divisors (8333696832).

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

3504247488 is a wasteful number, since it uses less digits than its factorization.

3504247488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 1596 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The square root of 3504247488 is about 59196.6847720377. The cubic root of 3504247488 is about 1518.9084221879.

The spelling of 3504247488 in words is "three billion, five hundred four million, two hundred forty-seven thousand, four hundred eighty-eight".