2098323854 has 16 divisors (see below), whose sum is σ = 3440465280. Its totient is φ = 951882360.

The previous prime is 2098323841. The next prime is 2098323907. The reversal of 2098323854 is 4583238902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83744 + ... + 105875.

It is an arithmetic number, because the mean of its divisors is an integer number (215029080).

Almost surely, 2^2098323854 is an apocalyptic number.

2098323854 is a deficient number, since it is larger than the sum of its proper divisors (1342141426).

2098323854 is a wasteful number, since it uses less digits than its factorization.

2098323854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190135.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 2098323854 is about 45807.4650466493. The cubic root of 2098323854 is about 1280.2383699131.

The spelling of 2098323854 in words is "two billion, ninety-eight million, three hundred twenty-three thousand, eight hundred fifty-four".