830047874 has 8 divisors (see below), whose sum is σ = 1299205440. Its totient is φ = 396979396.

The previous prime is 830047837. The next prime is 830047879. The reversal of 830047874 is 478740038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (830047879) by changing a digit.

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, 9022214 + ... + 9022305.

It is an arithmetic number, because the mean of its divisors is an integer number (162400680).

Almost surely, 2^830047874 is an apocalyptic number.

830047874 is a deficient number, since it is larger than the sum of its proper divisors (469157566).

830047874 is a wasteful number, since it uses less digits than its factorization.

830047874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18044544.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 830047874 is about 28810.5514351947. The cubic root of 830047874 is about 939.7977058268.

The spelling of 830047874 in words is "eight hundred thirty million, forty-seven thousand, eight hundred seventy-four".