2489827248 has 200 divisors, whose sum is σ = 7698852480. Its totient is φ = 775111680.

The previous prime is 2489827231. The next prime is 2489827261. The reversal of 2489827248 is 8427289842.

2489827248 is a `hidden beast` number, since 248 + 98 + 272 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2489827194 and 2489827203.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1164036 + ... + 1166172.

Almost surely, 2^2489827248 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 2489827248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3849426240).

2489827248 is an abundant number, since it is smaller than the sum of its proper divisors (5209025232).

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

2489827248 is a wasteful number, since it uses less digits than its factorization.

2489827248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217 (or 2202 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The square root of 2489827248 is about 49898.1687840345. The cubic root of 2489827248 is about 1355.3654325889.

The spelling of 2489827248 in words is "two billion, four hundred eighty-nine million, eight hundred twenty-seven thousand, two hundred forty-eight".