4608809020 has 24 divisors (see below), whose sum is σ = 9687210624. Its totient is φ = 1841864256.

The previous prime is 4608809017. The next prime is 4608809077. The reversal of 4608809020 is 209088064.

It is a super-2 number, since 2×4608809020² = 42482241165666720800, which contains 22 as substring.

It is a congruent number.

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, 80812 + ... + 125491.

It is an arithmetic number, because the mean of its divisors is an integer number (403633776).

Almost surely, 2^4608809020 is an apocalyptic number.

It is an amenable number.

4608809020 is an abundant number, since it is smaller than the sum of its proper divisors (5078401604).

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

4608809020 is a wasteful number, since it uses less digits than its factorization.

4608809020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207429 (or 207427 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 4608809020 is about 67888.2097274630. The cubic root of 4608809020 is about 1664.1644387043.

The spelling of 4608809020 in words is "four billion, six hundred eight million, eight hundred nine thousand, twenty".