144605948 has 24 divisors (see below), whose sum is σ = 270238080. Its totient is φ = 67556160.

The previous prime is 144605921. The next prime is 144605959. The reversal of 144605948 is 849506441.

144605948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16511 + ... + 23702.

It is an arithmetic number, because the mean of its divisors is an integer number (11259920).

Almost surely, 2^144605948 is an apocalyptic number.

It is an amenable number.

144605948 is a deficient number, since it is larger than the sum of its proper divisors (125632132).

144605948 is a wasteful number, since it uses less digits than its factorization.

144605948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40277 (or 40275 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 144605948 is about 12025.2213285245. The cubic root of 144605948 is about 524.8824504773.

The spelling of 144605948 in words is "one hundred forty-four million, six hundred five thousand, nine hundred forty-eight".