998000832 has 56 divisors (see below), whose sum is σ = 2647397296. Its totient is φ = 331803648.

The previous prime is 998000789. The next prime is 998000863. The reversal of 998000832 is 238000899.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69678 + ... + 82770.

Almost surely, 2^998000832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 998000832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1323698648).

998000832 is an abundant number, since it is smaller than the sum of its proper divisors (1649396464).

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

998000832 is a wasteful number, since it uses less digits than its factorization.

998000832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13505 (or 13495 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 998000832 is about 31591.1511661098. The cubic root of 998000832 is about 999.3331660981. Note that the first 3 decimals are identical.

The spelling of 998000832 in words is "nine hundred ninety-eight million, eight hundred thirty-two", and thus it is an aban number.