88500144 has 20 divisors (see below), whose sum is σ = 228625496. Its totient is φ = 29500032.

The previous prime is 88500143. The next prime is 88500179. The reversal of 88500144 is 44100588.

It is not an unprimeable number, because it can be changed into a prime (88500143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921829 + ... + 921924.

Almost surely, 2^88500144 is an apocalyptic number.

It is an amenable number.

88500144 is an abundant number, since it is smaller than the sum of its proper divisors (140125352).

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

88500144 is a wasteful number, since it uses less digits than its factorization.

88500144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843764 (or 1843758 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 88500144 is about 9407.4515146239. The cubic root of 88500144 is about 445.6370860471.

The spelling of 88500144 in words is "eighty-eight million, five hundred thousand, one hundred forty-four".