2483581680 has 120 divisors (see below), whose sum is σ = 8831367792. Its totient is φ = 623327232.

The previous prime is 2483581657. The next prime is 2483581729. The reversal of 2483581680 is 861853842.

2483581680 is a `hidden beast` number, since 2 + 4 + 8 + 3 + 581 + 68 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×2483581680² = 12336355922463244800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89214 + ... + 113693.

Almost surely, 2^2483581680 is an apocalyptic number.

2483581680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2483581680 is an abundant number, since it is smaller than the sum of its proper divisors (6347786112).

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

2483581680 is a wasteful number, since it uses less digits than its factorization.

2483581680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202943 (or 202934 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 2483581680 is about 49835.5463499699. The cubic root of 2483581680 is about 1354.2312019779.

The spelling of 2483581680 in words is "two billion, four hundred eighty-three million, five hundred eighty-one thousand, six hundred eighty".