144483860 has 48 divisors (see below), whose sum is σ = 308689920. Its totient is φ = 56799360.

The previous prime is 144483851. The next prime is 144483881. The reversal of 144483860 is 68384441.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 416207 + ... + 416553.

It is an arithmetic number, because the mean of its divisors is an integer number (6431040).

Almost surely, 2^144483860 is an apocalyptic number.

144483860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144483860 is an abundant number, since it is smaller than the sum of its proper divisors (164206060).

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

144483860 is a wasteful number, since it uses less digits than its factorization.

144483860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 144483860 is about 12020.1439259270. The cubic root of 144483860 is about 524.7346928590.

The spelling of 144483860 in words is "one hundred forty-four million, four hundred eighty-three thousand, eight hundred sixty".