2489382896 has 320 divisors, whose sum is σ = 7055548416. Its totient is φ = 818380800.

The previous prime is 2489382697. The next prime is 2489382911. The reversal of 2489382896 is 6982839842.

2489382896 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 an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11163041 + ... + 11163263.

Almost surely, 2^2489382896 is an apocalyptic number.

2489382896 is a gapful number since it is divisible by the number (26) 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 2489382896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3527774208).

2489382896 is an abundant number, since it is smaller than the sum of its proper divisors (4566165520).

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

2489382896 is a wasteful number, since it uses less digits than its factorization.

2489382896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 314 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 59.

The square root of 2489382896 is about 49893.7159971073. The cubic root of 2489382896 is about 1355.2847984576.

The spelling of 2489382896 in words is "two billion, four hundred eighty-nine million, three hundred eighty-two thousand, eight hundred ninety-six".