2448782112 has 48 divisors (see below), whose sum is σ = 7346348352. Its totient is φ = 699651840.

The previous prime is 2448782107. The next prime is 2448782131. The reversal of 2448782112 is 2112878442.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821339 + ... + 1822682.

It is an arithmetic number, because the mean of its divisors is an integer number (153048924).

Almost surely, 2^2448782112 is an apocalyptic number.

It is an amenable number.

2448782112 is an abundant number, since it is smaller than the sum of its proper divisors (4897566240).

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

2448782112 is a wasteful number, since it uses less digits than its factorization.

2448782112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644041 (or 3644033 counting only the distinct ones).

The product of its digits is 57344, while the sum is 39.

The square root of 2448782112 is about 49485.1706271687. The cubic root of 2448782112 is about 1347.8763340194.

The spelling of 2448782112 in words is "two billion, four hundred forty-eight million, seven hundred eighty-two thousand, one hundred twelve".