6397504300 has 144 divisors (see below), whose sum is σ = 15416200800. Its totient is φ = 2285107200.

The previous prime is 6397504291. The next prime is 6397504339. The reversal of 6397504300 is 34057936.

It is a super-2 number, since 2×6397504300² = 81856122537036980000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6397504300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27456984 + ... + 27457216.

It is an arithmetic number, because the mean of its divisors is an integer number (107056950).

Almost surely, 2^6397504300 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 6397504300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7708100400).

6397504300 is an abundant number, since it is smaller than the sum of its proper divisors (9018696500).

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

6397504300 is a wasteful number, since it uses less digits than its factorization.

6397504300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 6397504300 is about 79984.4003540690. The cubic root of 6397504300 is about 1856.3941684593.

The spelling of 6397504300 in words is "six billion, three hundred ninety-seven million, five hundred four thousand, three hundred".