8030085620 has 24 divisors (see below), whose sum is σ = 17407154688. Its totient is φ = 3108420000.

The previous prime is 8030085601. The next prime is 8030085631. The reversal of 8030085620 is 265800308.

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, 6475256 + ... + 6476495.

It is an arithmetic number, because the mean of its divisors is an integer number (725298112).

Almost surely, 2^8030085620 is an apocalyptic number.

It is an amenable number.

8030085620 is an abundant number, since it is smaller than the sum of its proper divisors (9377069068).

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

8030085620 is a wasteful number, since it uses less digits than its factorization.

8030085620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951791 (or 12951789 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 8030085620 is about 89610.7450030408. The cubic root of 8030085620 is about 2002.5039986869.

Adding to 8030085620 its reverse (265800308), we get a palindrome (8295885928).

The spelling of 8030085620 in words is "eight billion, thirty million, eighty-five thousand, six hundred twenty".