988548928 has 14 divisors (see below), whose sum is σ = 1961651906. Its totient is φ = 494274432.

The previous prime is 988548917. The next prime is 988548937. The reversal of 988548928 is 829845889.

It can be written as a sum of positive squares in only one way, i.e., 954068544 + 34480384 = 30888^2 + 5872^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7722975 + ... + 7723102.

Almost surely, 2^988548928 is an apocalyptic number.

It is an amenable number.

988548928 is a deficient number, since it is larger than the sum of its proper divisors (973102978).

988548928 is a wasteful number, since it uses less digits than its factorization.

988548928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15446089 (or 15446079 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 61.

The square root of 988548928 is about 31441.1979415543. The cubic root of 988548928 is about 996.1683129262.

The spelling of 988548928 in words is "nine hundred eighty-eight million, five hundred forty-eight thousand, nine hundred twenty-eight".