3309426848 has 192 divisors, whose sum is σ = 8385576192. Its totient is φ = 1250795520.

The previous prime is 3309426847. The next prime is 3309426851. The reversal of 3309426848 is 8486249033.

It is not an unprimeable number, because it can be changed into a prime (3309426847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6327515 + ... + 6328037.

It is an arithmetic number, because the mean of its divisors is an integer number (43674876).

Almost surely, 2^3309426848 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 3309426848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4192788096).

3309426848 is an abundant number, since it is smaller than the sum of its proper divisors (5076149344).

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

3309426848 is a wasteful number, since it uses less digits than its factorization.

3309426848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 3309426848 is about 57527.6181325109. The cubic root of 3309426848 is about 1490.2218560688.

The spelling of 3309426848 in words is "three billion, three hundred nine million, four hundred twenty-six thousand, eight hundred forty-eight".