3297073572 has 288 divisors, whose sum is σ = 10136555520. Its totient is φ = 927987840.

The previous prime is 3297073567. The next prime is 3297073573. The reversal of 3297073572 is 2753707923.

3297073572 is a `hidden beast` number, since 3 + 2 + 9 + 7 + 0 + 73 + 572 = 666.

It is not an unprimeable number, because it can be changed into a prime (3297073573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7442383 + ... + 7442825.

Almost surely, 2^3297073572 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 3297073572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5068277760).

3297073572 is an abundant number, since it is smaller than the sum of its proper divisors (6839481948).

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

3297073572 is a wasteful number, since it uses less digits than its factorization.

3297073572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 45.

The square root of 3297073572 is about 57420.1495295859. The cubic root of 3297073572 is about 1488.3653336830.

The spelling of 3297073572 in words is "three billion, two hundred ninety-seven million, seventy-three thousand, five hundred seventy-two".