144952608 has 48 divisors (see below), whose sum is σ = 402887520. Its totient is φ = 45474816.

The previous prime is 144952573. The next prime is 144952651. The reversal of 144952608 is 806259441.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×144952608² = 42022517132003328, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 42778 + ... + 46041.

It is an arithmetic number, because the mean of its divisors is an integer number (8393490).

Almost surely, 2^144952608 is an apocalyptic number.

It is an amenable number.

144952608 is an abundant number, since it is smaller than the sum of its proper divisors (257934912).

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

144952608 is a wasteful number, since it uses less digits than its factorization.

144952608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88849 (or 88841 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 144952608 is about 12039.6265722820. The cubic root of 144952608 is about 525.3015446822.

The spelling of 144952608 in words is "one hundred forty-four million, nine hundred fifty-two thousand, six hundred eight".