3297496068 has 90 divisors (see below), whose sum is σ = 8697553326. Its totient is φ = 1089386496.

The previous prime is 3297496063. The next prime is 3297496073. The reversal of 3297496068 is 8606947923.

It is a happy number.

3297496068 is a `hidden beast` number, since 3 + 2 + 97 + 496 + 0 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (3297496063) and next prime (3297496073).

It can be written as a sum of positive squares in only one way, i.e., 3284665344 + 12830724 = 57312^2 + 3582^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3297496063) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 12830596 + ... + 12830852.

Almost surely, 2^3297496068 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 3297496068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4348776663).

3297496068 is an abundant number, since it is smaller than the sum of its proper divisors (5400057258).

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

3297496068 is a wasteful number, since it uses less digits than its factorization.

3297496068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 3297496068 is about 57423.8283990192. The cubic root of 3297496068 is about 1488.4289053655.

The spelling of 3297496068 in words is "three billion, two hundred ninety-seven million, four hundred ninety-six thousand, sixty-eight".