988727382 has 48 divisors (see below), whose sum is σ = 2198287728. Its totient is φ = 320981760.

The previous prime is 988727317. The next prime is 988727387. The reversal of 988727382 is 283727889.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988727387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 828178 + ... + 829370.

It is an arithmetic number, because the mean of its divisors is an integer number (45797661).

Almost surely, 2^988727382 is an apocalyptic number.

988727382 is an abundant number, since it is smaller than the sum of its proper divisors (1209560346).

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

988727382 is a wasteful number, since it uses less digits than its factorization.

988727382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365 (or 2362 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 988727382 is about 31444.0357142654. The cubic root of 988727382 is about 996.2282524730.

The spelling of 988727382 in words is "nine hundred eighty-eight million, seven hundred twenty-seven thousand, three hundred eighty-two".