2489231088 has 200 divisors, whose sum is σ = 7414556688. Its totient is φ = 805966848.

The previous prime is 2489231083. The next prime is 2489231099. The reversal of 2489231088 is 8801329842.

2489231088 is a `hidden beast` number, since 248 + 92 + 310 + 8 + 8 = 666.

2489231088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2489231081) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7852306 + ... + 7852622.

Almost surely, 2^2489231088 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 2489231088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3707278344).

2489231088 is an abundant number, since it is smaller than the sum of its proper divisors (4925325600).

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

2489231088 is a wasteful number, since it uses less digits than its factorization.

2489231088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 2489231088 is about 49892.1946600869. The cubic root of 2489231088 is about 1355.2572484896.

The spelling of 2489231088 in words is "two billion, four hundred eighty-nine million, two hundred thirty-one thousand, eighty-eight".