4589726946 has 32 divisors (see below), whose sum is σ = 11107912320. Its totient is φ = 1234212096.

The previous prime is 4589726909. The next prime is 4589726959. The reversal of 4589726946 is 6496279854.

It is a self number, because there is not a number n which added to its sum of digits gives 4589726946.

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, 3213381 + ... + 3214808.

It is an arithmetic number, because the mean of its divisors is an integer number (347122260).

Almost surely, 2^4589726946 is an apocalyptic number.

4589726946 is an abundant number, since it is smaller than the sum of its proper divisors (6518185374).

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

4589726946 is a wasteful number, since it uses less digits than its factorization.

4589726946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6428218.

The product of its digits is 26127360, while the sum is 60.

The square root of 4589726946 is about 67747.5235414550. The cubic root of 4589726946 is about 1661.8645215614.

The spelling of 4589726946 in words is "four billion, five hundred eighty-nine million, seven hundred twenty-six thousand, nine hundred forty-six".