898498332 has 96 divisors (see below), whose sum is σ = 2373145600. Its totient is φ = 297606960.

The previous prime is 898498319. The next prime is 898498339. The reversal of 898498332 is 233894898.

It is a happy number.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898498339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2370519 + ... + 2370897.

Almost surely, 2^898498332 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 898498332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1186572800).

898498332 is an abundant number, since it is smaller than the sum of its proper divisors (1474647268).

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

898498332 is a wasteful number, since it uses less digits than its factorization.

898498332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 655 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 898498332 is about 29974.9617514351. The cubic root of 898498332 is about 964.9521062255.

The spelling of 898498332 in words is "eight hundred ninety-eight million, four hundred ninety-eight thousand, three hundred thirty-two".