1448072912 has 80 divisors (see below), whose sum is σ = 3305413440. Its totient is φ = 605875200.

The previous prime is 1448072887. The next prime is 1448072953. The reversal of 1448072912 is 2192708441.

It is a happy number.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 1122764 + ... + 1124052.

It is an arithmetic number, because the mean of its divisors is an integer number (41317668).

Almost surely, 2^1448072912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1448072912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1652706720).

1448072912 is an abundant number, since it is smaller than the sum of its proper divisors (1857340528).

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

1448072912 is a wasteful number, since it uses less digits than its factorization.

1448072912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 1448072912 is about 38053.5532112311. The cubic root of 1448072912 is about 1131.3495536981.

The spelling of 1448072912 in words is "one billion, four hundred forty-eight million, seventy-two thousand, nine hundred twelve".