4446873760 has 48 divisors (see below), whose sum is σ = 12006562176. Its totient is φ = 1524642048.

The previous prime is 4446873733. The next prime is 4446873793. The reversal of 4446873760 is 673786444.

It is a happy number.

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, 1984092 + ... + 1986331.

It is an arithmetic number, because the mean of its divisors is an integer number (250136712).

Almost surely, 2^4446873760 is an apocalyptic number.

4446873760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4446873760 is an abundant number, since it is smaller than the sum of its proper divisors (7559688416).

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

4446873760 is a wasteful number, since it uses less digits than its factorization.

4446873760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970445 (or 3970437 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The square root of 4446873760 is about 66684.8840442870. The cubic root of 4446873760 is about 1644.4408886918.

The spelling of 4446873760 in words is "four billion, four hundred forty-six million, eight hundred seventy-three thousand, seven hundred sixty".