4484804646 has 32 divisors (see below), whose sum is σ = 10853982720. Its totient is φ = 1205997696.

The previous prime is 4484804617. The next prime is 4484804659. The reversal of 4484804646 is 6464084844.

It is a happy number.

It is a super-2 number, since 2×4484804646² = 40226945425566370632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4484804595 and 4484804604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3139906 + ... + 3141333.

It is an arithmetic number, because the mean of its divisors is an integer number (339186960).

Almost surely, 2^4484804646 is an apocalyptic number.

4484804646 is an abundant number, since it is smaller than the sum of its proper divisors (6369178074).

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

4484804646 is a wasteful number, since it uses less digits than its factorization.

4484804646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281268.

The product of its (nonzero) digits is 2359296, while the sum is 48.

The square root of 4484804646 is about 66968.6840694962. The cubic root of 4484804646 is about 1649.1032342806.

The spelling of 4484804646 in words is "four billion, four hundred eighty-four million, eight hundred four thousand, six hundred forty-six".