2489875200 has 324 divisors, whose sum is σ = 9237330648. Its totient is φ = 663552000.

The previous prime is 2489875187. The next prime is 2489875207. The reversal of 2489875200 is 25789842.

2489875200 is a `hidden beast` number, since 2 + 48 + 9 + 87 + 520 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (324).

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

It is not an unprimeable number, because it can be changed into a prime (2489875207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1554400 + ... + 1556000.

Almost surely, 2^2489875200 is an apocalyptic number.

2489875200 is a gapful number since it is divisible by the number (20) 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 2489875200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4618665324).

2489875200 is an abundant number, since it is smaller than the sum of its proper divisors (6747455448).

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

2489875200 is an equidigital number, since it uses as much as digits as its factorization.

2489875200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642 (or 1611 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2489875200 is about 49898.6492803162. The cubic root of 2489875200 is about 1355.3741336030.

The spelling of 2489875200 in words is "two billion, four hundred eighty-nine million, eight hundred seventy-five thousand, two hundred".