2481382580 has 12 divisors (see below), whose sum is σ = 5210903460. Its totient is φ = 992553024.

The previous prime is 2481382571. The next prime is 2481382601. The reversal of 2481382580 is 852831842.

It can be written as a sum of positive squares in 2 ways, for example, as 1498309264 + 983073316 = 38708^2 + 31354^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62034545 + ... + 62034584.

It is an arithmetic number, because the mean of its divisors is an integer number (434241955).

Almost surely, 2^2481382580 is an apocalyptic number.

2481382580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2481382580 is an abundant number, since it is smaller than the sum of its proper divisors (2729520880).

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

2481382580 is a wasteful number, since it uses less digits than its factorization.

2481382580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124069138 (or 124069136 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 2481382580 is about 49813.4778950436. The cubic root of 2481382580 is about 1353.8313803170.

The spelling of 2481382580 in words is "two billion, four hundred eighty-one million, three hundred eighty-two thousand, five hundred eighty".