898654944 has 96 divisors (see below), whose sum is σ = 2604680064. Its totient is φ = 269012480.

The previous prime is 898654943. The next prime is 898654961. The reversal of 898654944 is 449456898.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898654943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82522 + ... + 92774.

It is an arithmetic number, because the mean of its divisors is an integer number (27132084).

Almost surely, 2^898654944 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 898654944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1302340032).

898654944 is an abundant number, since it is smaller than the sum of its proper divisors (1706025120).

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

898654944 is a wasteful number, since it uses less digits than its factorization.

898654944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10360 (or 10352 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The square root of 898654944 is about 29977.5740179221. The cubic root of 898654944 is about 965.0081680249.

The spelling of 898654944 in words is "eight hundred ninety-eight million, six hundred fifty-four thousand, nine hundred forty-four".