2483187840 has 384 divisors, whose sum is σ = 10167131520. Its totient is φ = 567336960.

The previous prime is 2483187827. The next prime is 2483187871. The reversal of 2483187840 is 487813842.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1087500 + ... + 1089780.

It is an arithmetic number, because the mean of its divisors is an integer number (26476905).

Almost surely, 2^2483187840 is an apocalyptic number.

2483187840 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 2483187840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5083565760).

2483187840 is an abundant number, since it is smaller than the sum of its proper divisors (7683943680).

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

2483187840 is an equidigital number, since it uses as much as digits as its factorization.

2483187840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2298 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 2483187840 is about 49831.5947968756. The cubic root of 2483187840 is about 1354.1596146925.

The spelling of 2483187840 in words is "two billion, four hundred eighty-three million, one hundred eighty-seven thousand, eight hundred forty".