6460426048 has 28 divisors (see below), whose sum is σ = 13261977540. Its totient is φ = 3118825472.

The previous prime is 6460426039. The next prime is 6460426069. The reversal of 6460426048 is 8406240646.

It can be written as a sum of positive squares in 2 ways, for example, as 4574087424 + 1886338624 = 67632^2 + 43432^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6460426048.

It is a congruent number.

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, 1738561 + ... + 1742272.

It is an arithmetic number, because the mean of its divisors is an integer number (473642055).

Almost surely, 2^6460426048 is an apocalyptic number.

It is an amenable number.

6460426048 is an abundant number, since it is smaller than the sum of its proper divisors (6801551492).

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

6460426048 is a wasteful number, since it uses less digits than its factorization.

6460426048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480874 (or 3480864 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 6460426048 is about 80376.7755511503. The cubic root of 6460426048 is about 1862.4604244733.

The spelling of 6460426048 in words is "six billion, four hundred sixty million, four hundred twenty-six thousand, forty-eight".