859279098 has 16 divisors (see below), whose sum is σ = 1755123840. Its totient is φ = 280332096.

The previous prime is 859279081. The next prime is 859279139. The reversal of 859279098 is 890972958.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523263 + ... + 1523826.

It is an arithmetic number, because the mean of its divisors is an integer number (109695240).

Almost surely, 2^859279098 is an apocalyptic number.

859279098 is an abundant number, since it is smaller than the sum of its proper divisors (895844742).

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

859279098 is a wasteful number, since it uses less digits than its factorization.

859279098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047141.

The product of its (nonzero) digits is 3265920, while the sum is 57.

The square root of 859279098 is about 29313.4627432516. The cubic root of 859279098 is about 950.7027479841.

The spelling of 859279098 in words is "eight hundred fifty-nine million, two hundred seventy-nine thousand, ninety-eight".