830576242 has 16 divisors (see below), whose sum is σ = 1361705472. Its totient is φ = 378250560.

The previous prime is 830576189. The next prime is 830576251. The reversal of 830576242 is 242675038.

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 7 ways as a sum of consecutive naturals, for example, 392958 + ... + 395065.

It is an arithmetic number, because the mean of its divisors is an integer number (85106592).

Almost surely, 2^830576242 is an apocalyptic number.

830576242 is a deficient number, since it is larger than the sum of its proper divisors (531129230).

830576242 is a wasteful number, since it uses less digits than its factorization.

830576242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788073.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 830576242 is about 28819.7196724743. The cubic root of 830576242 is about 939.9970733272.

The spelling of 830576242 in words is "eight hundred thirty million, five hundred seventy-six thousand, two hundred forty-two".