6346226240 has 56 divisors (see below), whose sum is σ = 15769010880. Its totient is φ = 2428118528.

The previous prime is 6346226221. The next prime is 6346226321. The reversal of 6346226240 is 426226436.

It is a self number, because there is not a number n which added to its sum of digits gives 6346226240.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423770 + ... + 438489.

It is an arithmetic number, because the mean of its divisors is an integer number (281589480).

Almost surely, 2^6346226240 is an apocalyptic number.

It is an amenable number.

6346226240 is an abundant number, since it is smaller than the sum of its proper divisors (9422784640).

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

6346226240 is a wasteful number, since it uses less digits than its factorization.

6346226240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862299 (or 862289 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 6346226240 is about 79663.2050572910. The cubic root of 6346226240 is about 1851.4209915244.

The spelling of 6346226240 in words is "six billion, three hundred forty-six million, two hundred twenty-six thousand, two hundred forty".