998048 has 12 divisors (see below), whose sum is σ = 1964970. Its totient is φ = 499008.

The previous prime is 998029. The next prime is 998069. The reversal of 998048 is 840899.

998048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 21904 = 988^2 + 148^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 998048.

It is an unprimeable number.

998048 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 as a sum of consecutive naturals, namely, 15563 + ... + 15626.

2⁹⁹⁸⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

998048 is a deficient number, since it is larger than the sum of its proper divisors (966922).

998048 is a wasteful number, since it uses less digits than its factorization.

998048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31199 (or 31191 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 998048 is about 999.0235232466. The cubic root of 998048 is about 99.9348909507.

The spelling of 998048 in words is "nine hundred ninety-eight thousand, forty-eight".