2241976448 has 32 divisors (see below), whose sum is σ = 4474120860. Its totient is φ = 1119059968.

The previous prime is 2241976433. The next prime is 2241976463. The reversal of 2241976448 is 8446791422.

It is an interprime number because it is at equal distance from previous prime (2241976433) and next prime (2241976463).

It can be written as a sum of positive squares in 2 ways, for example, as 2027881024 + 214095424 = 45032^2 + 14632^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61136 + ... + 90672.

Almost surely, 2^2241976448 is an apocalyptic number.

It is an amenable number.

2241976448 is a deficient number, since it is larger than the sum of its proper divisors (2232144412).

2241976448 is an equidigital number, since it uses as much as digits as its factorization.

2241976448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30144 (or 30132 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 2241976448 is about 47349.5137039442. The cubic root of 2241976448 is about 1308.8112378803.

The spelling of 2241976448 in words is "two billion, two hundred forty-one million, nine hundred seventy-six thousand, four hundred forty-eight".