830526684 has 48 divisors (see below), whose sum is σ = 2113413120. Its totient is φ = 252308160.

The previous prime is 830526667. The next prime is 830526701. The reversal of 830526684 is 486625038.

It is an interprime number because it is at equal distance from previous prime (830526667) and next prime (830526701).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21372 + ... + 46019.

It is an arithmetic number, because the mean of its divisors is an integer number (44029440).

Almost surely, 2^830526684 is an apocalyptic number.

It is an amenable number.

830526684 is an abundant number, since it is smaller than the sum of its proper divisors (1282886436).

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

830526684 is a wasteful number, since it uses less digits than its factorization.

830526684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67490 (or 67488 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 830526684 is about 28818.8598664139. The cubic root of 830526684 is about 939.9783773508.

The spelling of 830526684 in words is "eight hundred thirty million, five hundred twenty-six thousand, six hundred eighty-four".