2493473822 has 16 divisors (see below), whose sum is σ = 4280297472. Its totient is φ = 1067188920.

The previous prime is 2493473821. The next prime is 2493473887. The reversal of 2493473822 is 2283743942.

2493473822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493473821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109454 + ... + 130257.

It is an arithmetic number, because the mean of its divisors is an integer number (267518592).

Almost surely, 2^2493473822 is an apocalyptic number.

2493473822 is a deficient number, since it is larger than the sum of its proper divisors (1786823650).

2493473822 is a wasteful number, since it uses less digits than its factorization.

2493473822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240463.

The product of its digits is 580608, while the sum is 44.

The square root of 2493473822 is about 49934.6955733186. The cubic root of 2493473822 is about 1356.0267943267.

The spelling of 2493473822 in words is "two billion, four hundred ninety-three million, four hundred seventy-three thousand, eight hundred twenty-two".