6908403456 has 108 divisors (see below), whose sum is σ = 20256632760. Its totient is φ = 2263726080.

The previous prime is 6908403449. The next prime is 6908403503. The reversal of 6908403456 is 6543048096.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 110526 + ... + 161346.

Almost surely, 2^6908403456 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 6908403456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10128316380).

6908403456 is an abundant number, since it is smaller than the sum of its proper divisors (13348229304).

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

6908403456 is a wasteful number, since it uses less digits than its factorization.

6908403456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50902 (or 50885 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 6908403456 is about 83116.8060984059. The cubic root of 6908403456 is about 1904.5508139685.

The spelling of 6908403456 in words is "six billion, nine hundred eight million, four hundred three thousand, four hundred fifty-six".