3297926016 has 640 divisors, whose sum is σ = 13009455360. Its totient is φ = 806215680.

The previous prime is 3297925993. The next prime is 3297926053. The reversal of 3297926016 is 6106297923.

It is a happy number.

3297926016 is a `hidden beast` number, since 32 + 9 + 7 + 9 + 2 + 601 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 193995640 + ... + 193995656.

It is an arithmetic number, because the mean of its divisors is an integer number (20327274).

Almost surely, 2^3297926016 is an apocalyptic number.

3297926016 is a gapful number since it is divisible by the number (36) 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 3297926016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6504727680).

3297926016 is an abundant number, since it is smaller than the sum of its proper divisors (9711529344).

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

3297926016 is an frugal number, since it uses more digits than its factorization.

3297926016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 3297926016 is about 57427.5719145429. The cubic root of 3297926016 is about 1488.4935927531.

The spelling of 3297926016 in words is "three billion, two hundred ninety-seven million, nine hundred twenty-six thousand, sixteen".