5085608840 has 192 divisors, whose sum is σ = 12949372800. Its totient is φ = 1795123200.

The previous prime is 5085608831. The next prime is 5085608861. The reversal of 5085608840 is 488065805.

It is a super-2 number, since 2×5085608840² = 51726834546972291200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5085608791 and 5085608800.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16352285 + ... + 16352595.

It is an arithmetic number, because the mean of its divisors is an integer number (67444650).

Almost surely, 2^5085608840 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5085608840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6474686400).

5085608840 is an abundant number, since it is smaller than the sum of its proper divisors (7863763960).

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

5085608840 is a wasteful number, since it uses less digits than its factorization.

5085608840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 5085608840 is about 71313.4548314692. The cubic root of 5085608840 is about 1719.6800423414.

The spelling of 5085608840 in words is "five billion, eighty-five million, six hundred eight thousand, eight hundred forty".