6423598080 has 308 divisors, whose sum is σ = 23116517172. Its totient is φ = 1711964160.

The previous prime is 6423598073. The next prime is 6423598127. The reversal of 6423598080 is 808953246.

It can be written as a sum of positive squares in 2 ways, for example, as 3554067456 + 2869530624 = 59616^2 + 53568^2 .

It is a super-2 number, since 2×6423598080² = 82525224586759372800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 3731620 + ... + 3733340.

Almost surely, 2^6423598080 is an apocalyptic number.

6423598080 is a gapful number since it is divisible by the number (60) 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 6423598080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11558258586).

6423598080 is an abundant number, since it is smaller than the sum of its proper divisors (16692919092).

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

6423598080 is an equidigital number, since it uses as much as digits as its factorization.

6423598080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 6423598080 is about 80147.3522956311. The cubic root of 6423598080 is about 1858.9146633798.

The spelling of 6423598080 in words is "six billion, four hundred twenty-three million, five hundred ninety-eight thousand, eighty".