2830976568 has 320 divisors, whose sum is σ = 9478656000. Its totient is φ = 788719680.

The previous prime is 2830976563. The next prime is 2830976579. The reversal of 2830976568 is 8656790382.

It is a happy number.

2830976568 is a `hidden beast` number, since 2 + 8 + 3 + 0 + 9 + 76 + 568 = 666.

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 (2830976563) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10446273 + ... + 10446543.

It is an arithmetic number, because the mean of its divisors is an integer number (29620800).

Almost surely, 2^2830976568 is an apocalyptic number.

2830976568 is a gapful number since it is divisible by the number (28) 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 2830976568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4739328000).

2830976568 is an abundant number, since it is smaller than the sum of its proper divisors (6647679432).

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

2830976568 is a wasteful number, since it uses less digits than its factorization.

2830976568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 2830976568 is about 53206.9221812350. The cubic root of 2830976568 is about 1414.6383419806.

The spelling of 2830976568 in words is "two billion, eight hundred thirty million, nine hundred seventy-six thousand, five hundred sixty-eight".