44328680 has 32 divisors (see below), whose sum is σ = 108807840. Its totient is φ = 16119360.

The previous prime is 44328677. The next prime is 44328721. The reversal of 44328680 is 8682344.

It is a self number, because there is not a number n which added to its sum of digits gives 44328680.

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, 49934 + ... + 50813.

It is an arithmetic number, because the mean of its divisors is an integer number (3400245).

Almost surely, 2^44328680 is an apocalyptic number.

44328680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44328680 is an abundant number, since it is smaller than the sum of its proper divisors (64479160).

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

44328680 is a wasteful number, since it uses less digits than its factorization.

44328680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100769 (or 100765 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 44328680 is about 6657.9786722398. The cubic root of 44328680 is about 353.9117104556.

The spelling of 44328680 in words is "forty-four million, three hundred twenty-eight thousand, six hundred eighty".