998098304 has 32 divisors (see below), whose sum is σ = 2272458000. Its totient is φ = 427756032.

The previous prime is 998098259. The next prime is 998098357. The reversal of 998098304 is 403890899.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556079 + ... + 557870.

Almost surely, 2^998098304 is an apocalyptic number.

It is an amenable number.

998098304 is an abundant number, since it is smaller than the sum of its proper divisors (1274359696).

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

998098304 is a wasteful number, since it uses less digits than its factorization.

998098304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113970 (or 1113958 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 998098304 is about 31592.6938389242. The cubic root of 998098304 is about 999.3656990807.

The spelling of 998098304 in words is "nine hundred ninety-eight million, ninety-eight thousand, three hundred four".