2481844424 has 8 divisors (see below), whose sum is σ = 4653458310. Its totient is φ = 1240922208.

The previous prime is 2481844403. The next prime is 2481844439. The reversal of 2481844424 is 4244481842.

It can be written as a sum of positive squares in only one way, i.e., 2197921924 + 283922500 = 46882^2 + 16850^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155115269 + ... + 155115284.

Almost surely, 2^2481844424 is an apocalyptic number.

It is an amenable number.

2481844424 is a deficient number, since it is larger than the sum of its proper divisors (2171613886).

2481844424 is a wasteful number, since it uses less digits than its factorization.

2481844424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310230559 (or 310230555 counting only the distinct ones).

The product of its digits is 262144, while the sum is 41.

The square root of 2481844424 is about 49818.1134126936. The cubic root of 2481844424 is about 1353.9153684556.

The spelling of 2481844424 in words is "two billion, four hundred eighty-one million, eight hundred forty-four thousand, four hundred twenty-four".