144482512 has 40 divisors (see below), whose sum is σ = 287481600. Its totient is φ = 70311552.

The previous prime is 144482509. The next prime is 144482519. The reversal of 144482512 is 215284441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144482519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171789 + ... + 172627.

It is an arithmetic number, because the mean of its divisors is an integer number (7187040).

Almost surely, 2^144482512 is an apocalyptic number.

It is an amenable number.

144482512 is a deficient number, since it is larger than the sum of its proper divisors (142999088).

144482512 is a wasteful number, since it uses less digits than its factorization.

144482512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1117 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 144482512 is about 12020.0878532563. The cubic root of 144482512 is about 524.7330609707.

The spelling of 144482512 in words is "one hundred forty-four million, four hundred eighty-two thousand, five hundred twelve".