2591483118 has 16 divisors (see below), whose sum is σ = 5923390080. Its totient is φ = 740423736.

The previous prime is 2591483113. The next prime is 2591483129. The reversal of 2591483118 is 8113841952.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 61701979 = 2591483118 / (2 + 5 + 9 + 1 + 4 + 8 + 3 + 1 + 1 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 2591483118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2591483113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30850948 + ... + 30851031.

It is an arithmetic number, because the mean of its divisors is an integer number (370211880).

Almost surely, 2^2591483118 is an apocalyptic number.

2591483118 is an abundant number, since it is smaller than the sum of its proper divisors (3331906962).

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

2591483118 is a wasteful number, since it uses less digits than its factorization.

2591483118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61701991.

The product of its digits is 69120, while the sum is 42.

The square root of 2591483118 is about 50906.6117316798. The cubic root of 2591483118 is about 1373.5657760144.

The spelling of 2591483118 in words is "two billion, five hundred ninety-one million, four hundred eighty-three thousand, one hundred eighteen".