6596616474 has 192 divisors, whose sum is σ = 17252352000. Its totient is φ = 1819897632.

The previous prime is 6596616473. The next prime is 6596616491. The reversal of 6596616474 is 4746166956.

6596616474 is a `hidden beast` number, since 6 + 596 + 6 + 1 + 6 + 47 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6596616474.

It is not an unprimeable number, because it can be changed into a prime (6596616473) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36852517 + ... + 36852695.

It is an arithmetic number, because the mean of its divisors is an integer number (89856000).

Almost surely, 2^6596616474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6596616474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8626176000).

6596616474 is an abundant number, since it is smaller than the sum of its proper divisors (10655735526).

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

6596616474 is a wasteful number, since it uses less digits than its factorization.

6596616474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 365 counting only the distinct ones).

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

The square root of 6596616474 is about 81219.5572137647. The cubic root of 6596616474 is about 1875.4568580607.

The spelling of 6596616474 in words is "six billion, five hundred ninety-six million, six hundred sixteen thousand, four hundred seventy-four".