998808332 has 6 divisors (see below), whose sum is σ = 1747914588. Its totient is φ = 499404164.

The previous prime is 998808319. The next prime is 998808337. The reversal of 998808332 is 233808899.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (998808337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124851038 + ... + 124851045.

It is an arithmetic number, because the mean of its divisors is an integer number (291319098).

Almost surely, 2^998808332 is an apocalyptic number.

It is an amenable number.

998808332 is a deficient number, since it is larger than the sum of its proper divisors (749106256).

998808332 is a wasteful number, since it uses less digits than its factorization.

998808332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249702087 (or 249702085 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 998808332 is about 31603.9290595331. The cubic root of 998808332 is about 999.6026194429.

The spelling of 998808332 in words is "nine hundred ninety-eight million, eight hundred eight thousand, three hundred thirty-two".