988789675 has 24 divisors (see below), whose sum is σ = 1253491200. Its totient is φ = 773554080.

The previous prime is 988789667. The next prime is 988789699. The reversal of 988789675 is 576987889.

It is not a de Polignac number, because 988789675 - 2³ = 988789667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 988789675.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208986 + ... + 213664.

It is an arithmetic number, because the mean of its divisors is an integer number (52228800).

Almost surely, 2^988789675 is an apocalyptic number.

988789675 is a deficient number, since it is larger than the sum of its proper divisors (264701525).

988789675 is a wasteful number, since it uses less digits than its factorization.

988789675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4875 (or 4870 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 67.

The square root of 988789675 is about 31445.0262362746. The cubic root of 988789675 is about 996.2491738933.

The spelling of 988789675 in words is "nine hundred eighty-eight million, seven hundred eighty-nine thousand, six hundred seventy-five".