988946 has 8 divisors (see below), whose sum is σ = 1695360. Its totient is φ = 423828.

The previous prime is 988937. The next prime is 988951. The reversal of 988946 is 649889.

988946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 988897 and 988906.

It is an unprimeable number.

988946 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 3 ways as a sum of consecutive naturals, for example, 35306 + ... + 35333.

It is an arithmetic number, because the mean of its divisors is an integer number (211920).

2⁹⁸⁸⁹⁴⁶ is an apocalyptic number.

988946 is a deficient number, since it is larger than the sum of its proper divisors (706414).

988946 is a wasteful number, since it uses less digits than its factorization.

988946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70648.

The product of its digits is 124416, while the sum is 44.

The square root of 988946 is about 994.4576411291. The cubic root of 988946 is about 99.6301672569.

The spelling of 988946 in words is "nine hundred eighty-eight thousand, nine hundred forty-six".