4435646466 has 16 divisors (see below), whose sum is σ = 8881373088. Its totient is φ = 1476868800.

The previous prime is 4435646441. The next prime is 4435646471. The reversal of 4435646466 is 6646465344.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414280 + ... + 424851.

It is an arithmetic number, because the mean of its divisors is an integer number (555085818).

Almost surely, 2^4435646466 is an apocalyptic number.

4435646466 is an abundant number, since it is smaller than the sum of its proper divisors (4445726622).

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

4435646466 is a wasteful number, since it uses less digits than its factorization.

4435646466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840017.

The product of its digits is 4976640, while the sum is 48.

The square root of 4435646466 is about 66600.6491409806. The cubic root of 4435646466 is about 1643.0557822062.

The spelling of 4435646466 in words is "four billion, four hundred thirty-five million, six hundred forty-six thousand, four hundred sixty-six".