830008564 has 24 divisors (see below), whose sum is σ = 1810928448. Its totient is φ = 323379840.

The previous prime is 830008541. The next prime is 830008591. The reversal of 830008564 is 465800038.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347109 + ... + 1347724.

It is an arithmetic number, because the mean of its divisors is an integer number (75455352).

Almost surely, 2^830008564 is an apocalyptic number.

It is an amenable number.

830008564 is an abundant number, since it is smaller than the sum of its proper divisors (980919884).

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

830008564 is a wasteful number, since it uses less digits than its factorization.

830008564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694855 (or 2694853 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 830008564 is about 28809.8692117823. The cubic root of 830008564 is about 939.7828697223.

The spelling of 830008564 in words is "eight hundred thirty million, eight thousand, five hundred sixty-four".