1448153282 has 8 divisors (see below), whose sum is σ = 2242301952. Its totient is φ = 700719300.

The previous prime is 1448153281. The next prime is 1448153293. The reversal of 1448153282 is 2823518441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1448153281) by changing a digit.

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, 11678594 + ... + 11678717.

It is an arithmetic number, because the mean of its divisors is an integer number (280287744).

Almost surely, 2^1448153282 is an apocalyptic number.

1448153282 is a deficient number, since it is larger than the sum of its proper divisors (794148670).

1448153282 is a wasteful number, since it uses less digits than its factorization.

1448153282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23357344.

The product of its digits is 61440, while the sum is 38.

The square root of 1448153282 is about 38054.6092083469. The cubic root of 1448153282 is about 1131.3704837864.

The spelling of 1448153282 in words is "one billion, four hundred forty-eight million, one hundred fifty-three thousand, two hundred eighty-two".