6324994260 has 144 divisors (see below), whose sum is σ = 20688914064. Its totient is φ = 1554868224.

The previous prime is 6324994237. The next prime is 6324994271. The reversal of 6324994260 is 624994236.

6324994260 is a `hidden beast` number, since 63 + 2 + 499 + 42 + 60 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 235376964 + 6089617296 = 15342^2 + 78036^2 .

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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2556384 + ... + 2558856.

Almost surely, 2^6324994260 is an apocalyptic number.

6324994260 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 6324994260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10344457032).

6324994260 is an abundant number, since it is smaller than the sum of its proper divisors (14363919804).

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

6324994260 is a wasteful number, since it uses less digits than its factorization.

6324994260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594 (or 3589 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 6324994260 is about 79529.8325158553. The cubic root of 6324994260 is about 1849.3539755530.

The spelling of 6324994260 in words is "six billion, three hundred twenty-four million, nine hundred ninety-four thousand, two hundred sixty".