898218048 has 224 divisors, whose sum is σ = 2959729920. Its totient is φ = 234086400.

The previous prime is 898218043. The next prime is 898218049. The reversal of 898218048 is 840812898.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 898217988 and 898218006.

It is not an unprimeable number, because it can be changed into a prime (898218043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1764418 + ... + 1764926.

It is an arithmetic number, because the mean of its divisors is an integer number (13213080).

Almost surely, 2^898218048 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 898218048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1479864960).

898218048 is an abundant number, since it is smaller than the sum of its proper divisors (2061511872).

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

898218048 is a wasteful number, since it uses less digits than its factorization.

898218048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 48.

The square root of 898218048 is about 29970.2860847206. The cubic root of 898218048 is about 964.8517577683.

The spelling of 898218048 in words is "eight hundred ninety-eight million, two hundred eighteen thousand, forty-eight".