1448123792 has 20 divisors (see below), whose sum is σ = 2927729280. Its totient is φ = 692580768.

The previous prime is 1448123791. The next prime is 1448123827. The reversal of 1448123792 is 2973218441.

It is not an unprimeable number, because it can be changed into a prime (1448123791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1967192 + ... + 1967927.

It is an arithmetic number, because the mean of its divisors is an integer number (146386464).

Almost surely, 2^1448123792 is an apocalyptic number.

It is an amenable number.

1448123792 is an abundant number, since it is smaller than the sum of its proper divisors (1479605488).

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

1448123792 is a wasteful number, since it uses less digits than its factorization.

1448123792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935150 (or 3935144 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 1448123792 is about 38054.2217368849. The cubic root of 1448123792 is about 1131.3628040418.

The spelling of 1448123792 in words is "one billion, four hundred forty-eight million, one hundred twenty-three thousand, seven hundred ninety-two".