6470446080 has 264 divisors, whose sum is σ = 24076945008. Its totient is φ = 1478787072.

The previous prime is 6470446079. The next prime is 6470446091. The reversal of 6470446080 is 806440746.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 748342 + ... + 756938.

Almost surely, 2^6470446080 is an apocalyptic number.

6470446080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6470446080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12038472504).

6470446080 is an abundant number, since it is smaller than the sum of its proper divisors (17606498928).

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

6470446080 is a wasteful number, since it uses less digits than its factorization.

6470446080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639 (or 8614 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 6470446080 is about 80439.0830380357. The cubic root of 6470446080 is about 1863.4228106015.

The spelling of 6470446080 in words is "six billion, four hundred seventy million, four hundred forty-six thousand, eighty".