4448080636 has 24 divisors (see below), whose sum is σ = 7829880800. Its totient is φ = 2210991552.

The previous prime is 4448080631. The next prime is 4448080643. The reversal of 4448080636 is 6360808444.

It is a junction number, because it is equal to n+sod(n) for n = 4448080592 and 4448080601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448080631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1824010 + ... + 1826446.

Almost surely, 2^4448080636 is an apocalyptic number.

It is an amenable number.

4448080636 is a deficient number, since it is larger than the sum of its proper divisors (3381800164).

4448080636 is a wasteful number, since it uses less digits than its factorization.

4448080636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933 (or 4931 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The square root of 4448080636 is about 66693.9325276295. The cubic root of 4448080636 is about 1644.5896416385.

The spelling of 4448080636 in words is "four billion, four hundred forty-eight million, eighty thousand, six hundred thirty-six".