4424879450 has 36 divisors (see below), whose sum is σ = 8523945690. Its totient is φ = 1708902720.

The previous prime is 4424879419. The next prime is 4424879461. The reversal of 4424879450 is 549784244.

It can be written as a sum of positive squares in 9 ways, for example, as 1309788481 + 3115090969 = 36191^2 + 55813^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4424879395 and 4424879404.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10565 + ... + 94664.

Almost surely, 2^4424879450 is an apocalyptic number.

4424879450 is a deficient number, since it is larger than the sum of its proper divisors (4099066240).

4424879450 is a wasteful number, since it uses less digits than its factorization.

4424879450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105299 (or 105265 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The square root of 4424879450 is about 66519.7673627922. The cubic root of 4424879450 is about 1641.7252627812.

The spelling of 4424879450 in words is "four billion, four hundred twenty-four million, eight hundred seventy-nine thousand, four hundred fifty".