44380680 has 64 divisors (see below), whose sum is σ = 135043200. Its totient is φ = 11665920.

The previous prime is 44380669. The next prime is 44380691. The reversal of 44380680 is 8608344.

It is an interprime number because it is at equal distance from previous prime (44380669) and next prime (44380691).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5916 + ... + 11124.

It is an arithmetic number, because the mean of its divisors is an integer number (2110050).

Almost surely, 2^44380680 is an apocalyptic number.

44380680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44380680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67521600).

44380680 is an abundant number, since it is smaller than the sum of its proper divisors (90662520).

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

44380680 is a wasteful number, since it uses less digits than its factorization.

44380680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294 (or 5290 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 44380680 is about 6661.8826167983. The cubic root of 44380680 is about 354.0500424005.

The spelling of 44380680 in words is "forty-four million, three hundred eighty thousand, six hundred eighty".