2494718548 has 24 divisors (see below), whose sum is σ = 4991669312. Its totient is φ = 1068686784.

The previous prime is 2494718509. The next prime is 2494718549. The reversal of 2494718548 is 8458174942.

It is a junction number, because it is equal to n+sod(n) for n = 2494718495 and 2494718504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494718549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47815 + ... + 85297.

Almost surely, 2^2494718548 is an apocalyptic number.

2494718548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2494718548 is an abundant number, since it is smaller than the sum of its proper divisors (2496950764).

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

2494718548 is a wasteful number, since it uses less digits than its factorization.

2494718548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39871 (or 39869 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 52.

The square root of 2494718548 is about 49947.1575567619. The cubic root of 2494718548 is about 1356.2523967254.

The spelling of 2494718548 in words is "two billion, four hundred ninety-four million, seven hundred eighteen thousand, five hundred forty-eight".