3249343488 has 88 divisors (see below), whose sum is σ = 8790505792. Its totient is φ = 1066881024.

The previous prime is 3249343373. The next prime is 3249343529. The reversal of 3249343488 is 8843439423.

It is a super-2 number, since 2×3249343488² = 21116466206016012288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197931 + ... + 213717.

Almost surely, 2^3249343488 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 3249343488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4395252896).

3249343488 is an abundant number, since it is smaller than the sum of its proper divisors (5541162304).

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

3249343488 is a wasteful number, since it uses less digits than its factorization.

3249343488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15877 (or 15859 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

The square root of 3249343488 is about 57003.0129729999. The cubic root of 3249343488 is about 1481.1482882963.

The spelling of 3249343488 in words is "three billion, two hundred forty-nine million, three hundred forty-three thousand, four hundred eighty-eight".