144464604 has 12 divisors (see below), whose sum is σ = 337084104. Its totient is φ = 48154864.

The previous prime is 144464599. The next prime is 144464701. The reversal of 144464604 is 406464441.

144464604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6019347 + ... + 6019370.

It is an arithmetic number, because the mean of its divisors is an integer number (28090342).

Almost surely, 2^144464604 is an apocalyptic number.

It is an amenable number.

144464604 is an abundant number, since it is smaller than the sum of its proper divisors (192619500).

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

144464604 is a wasteful number, since it uses less digits than its factorization.

144464604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12038724 (or 12038722 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 144464604 is about 12019.3429104922. The cubic root of 144464604 is about 524.7113805892.

The spelling of 144464604 in words is "one hundred forty-four million, four hundred sixty-four thousand, six hundred four".