988546 has 16 divisors (see below), whose sum is σ = 1613304. Its totient is φ = 451584.

The previous prime is 988541. The next prime is 988549. The reversal of 988546 is 645889.

It can be written as a sum of positive squares in 4 ways, for example, as 837225 + 151321 = 915^2 + 389^2 .

It is a junction number, because it is equal to n+sod(n) for n = 988499 and 988508.

It is not an unprimeable number, because it can be changed into a prime (988541) by changing a digit.

988546 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4920 + ... + 5116.

2⁹⁸⁸⁵⁴⁶ is an apocalyptic number.

988546 is a deficient number, since it is larger than the sum of its proper divisors (624758).

988546 is a wasteful number, since it uses less digits than its factorization.

988546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405.

The product of its digits is 69120, while the sum is 40.

The square root of 988546 is about 994.2565061391. The cubic root of 988546 is about 99.6167329403.

The spelling of 988546 in words is "nine hundred eighty-eight thousand, five hundred forty-six".