4406648080 has 40 divisors (see below), whose sum is σ = 10248219072. Its totient is φ = 1762184064.

The previous prime is 4406648069. The next prime is 4406648083. The reversal of 4406648080 is 808466044.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4406648083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 572739 + ... + 580381.

Almost surely, 2^4406648080 is an apocalyptic number.

4406648080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4406648080 is an abundant number, since it is smaller than the sum of its proper divisors (5841570992).

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

4406648080 is a wasteful number, since it uses less digits than its factorization.

4406648080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14863 (or 14857 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4406648080 is about 66382.5886810691. The cubic root of 4406648080 is about 1639.4674158008.

The spelling of 4406648080 in words is "four billion, four hundred six million, six hundred forty-eight thousand, eighty".