3248075220 has 144 divisors (see below), whose sum is σ = 10166671872. Its totient is φ = 773660160.

The previous prime is 3248075191. The next prime is 3248075231. The reversal of 3248075220 is 225708423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309174 + ... + 319506.

It is an arithmetic number, because the mean of its divisors is an integer number (70601888).

Almost surely, 2^3248075220 is an apocalyptic number.

3248075220 is a gapful number since it is divisible by the number (30) 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 3248075220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5083335936).

3248075220 is an abundant number, since it is smaller than the sum of its proper divisors (6918596652).

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

3248075220 is a wasteful number, since it uses less digits than its factorization.

3248075220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10402 (or 10387 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 3248075220 is about 56991.8873174069. The cubic root of 3248075220 is about 1480.9555583455.

The spelling of 3248075220 in words is "three billion, two hundred forty-eight million, seventy-five thousand, two hundred twenty".