898952288 has 48 divisors (see below), whose sum is σ = 1917122256. Its totient is φ = 412469760.

The previous prime is 898952279. The next prime is 898952317. The reversal of 898952288 is 882259898.

It is a super-2 number, since 2×898952288² = 1616230432200869888, which contains 22 as substring.

It is a congruent number.

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, 65723 + ... + 78213.

It is an arithmetic number, because the mean of its divisors is an integer number (39940047).

Almost surely, 2^898952288 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 898952288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (958561128).

898952288 is an abundant number, since it is smaller than the sum of its proper divisors (1018169968).

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

898952288 is a wasteful number, since it uses less digits than its factorization.

898952288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12687 (or 12679 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 59.

The square root of 898952288 is about 29982.5330484267. The cubic root of 898952288 is about 965.1145892007.

The spelling of 898952288 in words is "eight hundred ninety-eight million, nine hundred fifty-two thousand, two hundred eighty-eight".