4608791889 has 16 divisors (see below), whose sum is σ = 6622469952. Its totient is φ = 2834157888.

The previous prime is 4608791843. The next prime is 4608791899. The reversal of 4608791889 is 9881978064.

It is not a de Polignac number, because 4608791889 - 2²³ = 4600403281 is a prime.

It is a super-2 number, since 2×4608791889² = 42481925352224376642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4608791809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14247 + ... + 97059.

It is an arithmetic number, because the mean of its divisors is an integer number (413904372).

Almost surely, 2^4608791889 is an apocalyptic number.

It is an amenable number.

4608791889 is a deficient number, since it is larger than the sum of its proper divisors (2013678063).

4608791889 is a wasteful number, since it uses less digits than its factorization.

4608791889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84256.

The product of its (nonzero) digits is 6967296, while the sum is 60.

The square root of 4608791889 is about 67888.0835566891. The cubic root of 4608791889 is about 1664.1623767951.

The spelling of 4608791889 in words is "four billion, six hundred eight million, seven hundred ninety-one thousand, eight hundred eighty-nine".