4463629970 has 16 divisors (see below), whose sum is σ = 8065801368. Its totient is φ = 1778503680.

The previous prime is 4463629969. The next prime is 4463629991. The reversal of 4463629970 is 799263644.

It can be written as a sum of positive squares in 4 ways, for example, as 4401393649 + 62236321 = 66343^2 + 7889^2 .

It is a Curzon number.

It is an unprimeable number.

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, 865841 + ... + 870980.

Almost surely, 2^4463629970 is an apocalyptic number.

4463629970 is a deficient number, since it is larger than the sum of its proper divisors (3602171398).

4463629970 is a wasteful number, since it uses less digits than its factorization.

4463629970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737085.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The square root of 4463629970 is about 66810.4031569934. The cubic root of 4463629970 is about 1646.5037656131.

The spelling of 4463629970 in words is "four billion, four hundred sixty-three million, six hundred twenty-nine thousand, nine hundred seventy".