3097566684 has 72 divisors (see below), whose sum is σ = 8129699760. Its totient is φ = 1031284224.

The previous prime is 3097566683. The next prime is 3097566691. The reversal of 3097566684 is 4866657903.

3097566684 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3097566684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3097566683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1193292 + ... + 1195884.

Almost surely, 2^3097566684 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 3097566684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4064849880).

3097566684 is an abundant number, since it is smaller than the sum of its proper divisors (5032133076).

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

3097566684 is a wasteful number, since it uses less digits than its factorization.

3097566684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3841 (or 3827 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 3097566684 is about 55655.7875157652. The cubic root of 3097566684 is about 1457.7181287139.

The spelling of 3097566684 in words is "three billion, ninety-seven million, five hundred sixty-six thousand, six hundred eighty-four".