898881120 has 288 divisors, whose sum is σ = 3298905792. Its totient is φ = 222068736.

The previous prime is 898881083. The next prime is 898881121. The reversal of 898881120 is 21188898.

898881120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898881121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1786789 + ... + 1787291.

It is an arithmetic number, because the mean of its divisors is an integer number (11454534).

Almost surely, 2^898881120 is an apocalyptic number.

898881120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 898881120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1649452896).

898881120 is an abundant number, since it is smaller than the sum of its proper divisors (2400024672).

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

898881120 is a wasteful number, since it uses less digits than its factorization.

898881120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 45.

The square root of 898881120 is about 29981.3462005961. The cubic root of 898881120 is about 965.0891198891.

The spelling of 898881120 in words is "eight hundred ninety-eight million, eight hundred eighty-one thousand, one hundred twenty".