4480695844 has 9 divisors (see below), whose sum is σ = 7841452017. Its totient is φ = 2240280984.

The previous prime is 4480695839. The next prime is 4480695883. The reversal of 4480695844 is 4485960844.

The square root of 4480695844 is 66938.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1446889444 + 3033806400 = 38038^2 + 55080^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4480695791 and 4480695800.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 117142 + ... + 150610.

Almost surely, 2^4480695844 is an apocalyptic number.

4480695844 is the 66938-th square number.

It is an amenable number.

4480695844 is a deficient number, since it is larger than the sum of its proper divisors (3360756173).

4480695844 is an frugal number, since it uses more digits than its factorization.

4480695844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66942 (or 33471 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 52.

The cubic root of 4480695844 is about 1648.5994658515.

The spelling of 4480695844 in words is "four billion, four hundred eighty million, six hundred ninety-five thousand, eight hundred forty-four".