4486688456 has 32 divisors (see below), whose sum is σ = 8614626240. Its totient is φ = 2189533248.

The previous prime is 4486688449. The next prime is 4486688491. The reversal of 4486688456 is 6548866844.

It is a junction number, because it is equal to n+sod(n) for n = 4486688395 and 4486688404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545285 + ... + 553451.

It is an arithmetic number, because the mean of its divisors is an integer number (269207070).

Almost surely, 2^4486688456 is an apocalyptic number.

It is an amenable number.

4486688456 is a deficient number, since it is larger than the sum of its proper divisors (4127937784).

4486688456 is a wasteful number, since it uses less digits than its factorization.

4486688456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9813 (or 9809 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 59.

The square root of 4486688456 is about 66982.7474503696. The cubic root of 4486688456 is about 1649.3340999513.

The spelling of 4486688456 in words is "four billion, four hundred eighty-six million, six hundred eighty-eight thousand, four hundred fifty-six".