6450244460 has 24 divisors (see below), whose sum is σ = 14776924176. Its totient is φ = 2345543360.

The previous prime is 6450244441. The next prime is 6450244483. The reversal of 6450244460 is 644420546.

It is a self number, because there is not a number n which added to its sum of digits gives 6450244460.

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 7 ways as a sum of consecutive naturals, for example, 14659427 + ... + 14659866.

It is an arithmetic number, because the mean of its divisors is an integer number (615705174).

Almost surely, 2^6450244460 is an apocalyptic number.

It is an amenable number.

6450244460 is an abundant number, since it is smaller than the sum of its proper divisors (8326679716).

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

6450244460 is a wasteful number, since it uses less digits than its factorization.

6450244460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29319313 (or 29319311 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 6450244460 is about 80313.4139481071. The cubic root of 6450244460 is about 1861.4815016670.

The spelling of 6450244460 in words is "six billion, four hundred fifty million, two hundred forty-four thousand, four hundred sixty".