988532888 has 16 divisors (see below), whose sum is σ = 2118284880. Its totient is φ = 423656928.

The previous prime is 988532887. The next prime is 988532911. The reversal of 988532888 is 888235889.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988532887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8826131 + ... + 8826242.

It is an arithmetic number, because the mean of its divisors is an integer number (132392805).

Almost surely, 2^988532888 is an apocalyptic number.

It is an amenable number.

988532888 is an abundant number, since it is smaller than the sum of its proper divisors (1129751992).

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

988532888 is a wasteful number, since it uses less digits than its factorization.

988532888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17652386 (or 17652382 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 59.

The square root of 988532888 is about 31440.9428611802. The cubic root of 988532888 is about 996.1629250202.

The spelling of 988532888 in words is "nine hundred eighty-eight million, five hundred thirty-two thousand, eight hundred eighty-eight".