988547124 has 96 divisors (see below), whose sum is σ = 2528064000. Its totient is φ = 299569536.

The previous prime is 988547123. The next prime is 988547141. The reversal of 988547124 is 421745889.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988547123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 577582 + ... + 579290.

It is an arithmetic number, because the mean of its divisors is an integer number (26334000).

Almost surely, 2^988547124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 988547124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1264032000).

988547124 is an abundant number, since it is smaller than the sum of its proper divisors (1539516876).

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

988547124 is a wasteful number, since it uses less digits than its factorization.

988547124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1835 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 988547124 is about 31441.1692530669. The cubic root of 988547124 is about 996.1677069577.

The spelling of 988547124 in words is "nine hundred eighty-eight million, five hundred forty-seven thousand, one hundred twenty-four".