2481784248 has 16 divisors (see below), whose sum is σ = 6204460680. Its totient is φ = 827261408.

The previous prime is 2481784247. The next prime is 2481784271. The reversal of 2481784248 is 8424871842.

2481784248 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2481784197 and 2481784206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481784247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51703815 + ... + 51703862.

Almost surely, 2^2481784248 is an apocalyptic number.

It is an amenable number.

2481784248 is an abundant number, since it is smaller than the sum of its proper divisors (3722676432).

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

2481784248 is a wasteful number, since it uses less digits than its factorization.

2481784248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103407686 (or 103407682 counting only the distinct ones).

The product of its digits is 917504, while the sum is 48.

The square root of 2481784248 is about 49817.5094519989. The cubic root of 2481784248 is about 1353.9044258049.

The spelling of 2481784248 in words is "two billion, four hundred eighty-one million, seven hundred eighty-four thousand, two hundred forty-eight".