808230528 has 128 divisors (see below), whose sum is σ = 2726256000. Its totient is φ = 230916096.

The previous prime is 808230517. The next prime is 808230547. The reversal of 808230528 is 825032808.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 808230492 and 808230501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7488 + ... + 40896.

It is an arithmetic number, because the mean of its divisors is an integer number (21298875).

Almost surely, 2^808230528 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 808230528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1363128000).

808230528 is an abundant number, since it is smaller than the sum of its proper divisors (1918025472).

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

808230528 is a wasteful number, since it uses less digits than its factorization.

808230528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33439 (or 33421 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 808230528 is about 28429.3954912868. The cubic root of 808230528 is about 931.4904716107.

The spelling of 808230528 in words is "eight hundred eight million, two hundred thirty thousand, five hundred twenty-eight".