830047524 has 12 divisors (see below), whose sum is σ = 1936777584. Its totient is φ = 276682504.

The previous prime is 830047487. The next prime is 830047531. The reversal of 830047524 is 425740038.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 34585302 + ... + 34585325.

It is an arithmetic number, because the mean of its divisors is an integer number (161398132).

Almost surely, 2^830047524 is an apocalyptic number.

It is an amenable number.

830047524 is an abundant number, since it is smaller than the sum of its proper divisors (1106730060).

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

830047524 is a wasteful number, since it uses less digits than its factorization.

830047524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69170634 (or 69170632 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 830047524 is about 28810.5453610306. The cubic root of 830047524 is about 939.7975737343.

The spelling of 830047524 in words is "eight hundred thirty million, forty-seven thousand, five hundred twenty-four".