3348625280 has 256 divisors, whose sum is σ = 10750440960. Its totient is φ = 963256320.

The previous prime is 3348625279. The next prime is 3348625333. The reversal of 3348625280 is 825268433.

It is a super-2 number, since 2×3348625280² = 22426582531710156800, which contains 22 as substring.

It is a congruent number.

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, 638027 + ... + 643253.

It is an arithmetic number, because the mean of its divisors is an integer number (41993910).

Almost surely, 2^3348625280 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 3348625280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5375220480).

3348625280 is an abundant number, since it is smaller than the sum of its proper divisors (7401815680).

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

3348625280 is a wasteful number, since it uses less digits than its factorization.

3348625280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277 (or 5265 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 3348625280 is about 57867.3075233331. The cubic root of 3348625280 is about 1496.0824113141.

The spelling of 3348625280 in words is "three billion, three hundred forty-eight million, six hundred twenty-five thousand, two hundred eighty".