6345804352 has 28 divisors (see below), whose sum is σ = 12672682300. Its totient is φ = 3152687616.

The previous prime is 6345804347. The next prime is 6345804373. The reversal of 6345804352 is 2534085436.

It can be written as a sum of positive squares in 2 ways, for example, as 2056078336 + 4289726016 = 45344^2 + 65496^2 .

It is a super-4 number, since 4×6345804352⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305727 + ... + 325822.

Almost surely, 2^6345804352 is an apocalyptic number.

It is an amenable number.

6345804352 is a deficient number, since it is larger than the sum of its proper divisors (6326877948).

6345804352 is a wasteful number, since it uses less digits than its factorization.

6345804352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631718 (or 631708 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 6345804352 is about 79660.5570655892. The cubic root of 6345804352 is about 1851.3799640130.

Adding to 6345804352 its reverse (2534085436), we get a palindrome (8879889788).

The spelling of 6345804352 in words is "six billion, three hundred forty-five million, eight hundred four thousand, three hundred fifty-two".