2463494544 has 120 divisors (see below), whose sum is σ = 7937230080. Its totient is φ = 698678784.

The previous prime is 2463494543. The next prime is 2463494567. The reversal of 2463494544 is 4454943642.

2463494544 is a `hidden beast` number, since 2 + 4 + 63 + 49 + 4 + 544 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2463494544.

It is not an unprimeable number, because it can be changed into a prime (2463494543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129177 + ... + 147015.

It is an arithmetic number, because the mean of its divisors is an integer number (66143584).

Almost surely, 2^2463494544 is an apocalyptic number.

2463494544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2463494544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3968615040).

2463494544 is an abundant number, since it is smaller than the sum of its proper divisors (5473735536).

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

2463494544 is a wasteful number, since it uses less digits than its factorization.

2463494544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17997 (or 17988 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 45.

The square root of 2463494544 is about 49633.6029721800. The cubic root of 2463494544 is about 1350.5703203457.

The spelling of 2463494544 in words is "two billion, four hundred sixty-three million, four hundred ninety-four thousand, five hundred forty-four".