988364 has 24 divisors (see below), whose sum is σ = 1893360. Its totient is φ = 448704.

The previous prime is 988357. The next prime is 988367. The reversal of 988364 is 463889.

988364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 988364.

It is not an unprimeable number, because it can be changed into a prime (988367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4202 + ... + 4430.

It is an arithmetic number, because the mean of its divisors is an integer number (78890).

2⁹⁸⁸³⁶⁴ is an apocalyptic number.

It is an amenable number.

988364 is a deficient number, since it is larger than the sum of its proper divisors (904996).

988364 is a wasteful number, since it uses less digits than its factorization.

988364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 327 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 988364 is about 994.1649762489. The cubic root of 988364 is about 99.6106191266.

The spelling of 988364 in words is "nine hundred eighty-eight thousand, three hundred sixty-four".