4485328080 has 40 divisors (see below), whose sum is σ = 13904517792. Its totient is φ = 1196087424.

The previous prime is 4485328079. The next prime is 4485328087. The reversal of 4485328080 is 808235844.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485328087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9344194 + ... + 9344673.

Almost surely, 2^4485328080 is an apocalyptic number.

4485328080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4485328080 is an abundant number, since it is smaller than the sum of its proper divisors (9419189712).

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

4485328080 is a wasteful number, since it uses less digits than its factorization.

4485328080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18688883 (or 18688877 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 4485328080 is about 66972.5920059841. The cubic root of 4485328080 is about 1649.1673889236.

The spelling of 4485328080 in words is "four billion, four hundred eighty-five million, three hundred twenty-eight thousand, eighty".