873486898 has 16 divisors (see below), whose sum is σ = 1346823360. Its totient is φ = 424566576.

The previous prime is 873486871. The next prime is 873486947. The reversal of 873486898 is 898684378.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91893 + ... + 100951.

It is an arithmetic number, because the mean of its divisors is an integer number (84176460).

Almost surely, 2^873486898 is an apocalyptic number.

873486898 is a deficient number, since it is larger than the sum of its proper divisors (473336462).

873486898 is a wasteful number, since it uses less digits than its factorization.

873486898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10401.

The product of its digits is 18579456, while the sum is 61.

The square root of 873486898 is about 29554.8117571403. The cubic root of 873486898 is about 955.9139475715.

The spelling of 873486898 in words is "eight hundred seventy-three million, four hundred eighty-six thousand, eight hundred ninety-eight".