2481795810 has 48 divisors (see below), whose sum is σ = 6949031544. Its totient is φ = 610903296.

The previous prime is 2481795809. The next prime is 2481795829. The reversal of 2481795810 is 185971842.

2481795810 is a `hidden beast` number, since 2 + 481 + 7 + 95 + 81 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1882084689 + 599711121 = 43383^2 + 24489^2 .

It is a super-2 number, since 2×2481795810² = 12318620885067112200, which contains 22 as substring.

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

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 1059427 + ... + 1061766.

Almost surely, 2^2481795810 is an apocalyptic number.

2481795810 is an abundant number, since it is smaller than the sum of its proper divisors (4467235734).

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

2481795810 is a wasteful number, since it uses less digits than its factorization.

2481795810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121219 (or 2121216 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 2481795810 is about 49817.6254954007. The cubic root of 2481795810 is about 1353.9065283001.

The spelling of 2481795810 in words is "two billion, four hundred eighty-one million, seven hundred ninety-five thousand, eight hundred ten".