6598605216 has 288 divisors, whose sum is σ = 21411879552. Its totient is φ = 1742192640.

The previous prime is 6598605203. The next prime is 6598605229. The reversal of 6598605216 is 6125068956.

It is an interprime number because it is at equal distance from previous prime (6598605203) and next prime (6598605229).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11846410 + ... + 11846966.

It is an arithmetic number, because the mean of its divisors is an integer number (74346804).

Almost surely, 2^6598605216 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 6598605216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10705939776).

6598605216 is an abundant number, since it is smaller than the sum of its proper divisors (14813274336).

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

6598605216 is a wasteful number, since it uses less digits than its factorization.

6598605216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 6598605216 is about 81231.7992906719. The cubic root of 6598605216 is about 1875.6453094727.

The spelling of 6598605216 in words is "six billion, five hundred ninety-eight million, six hundred five thousand, two hundred sixteen".