659255072 has 96 divisors (see below), whose sum is σ = 1586075904. Its totient is φ = 263577600.

The previous prime is 659255071. The next prime is 659255101. The reversal of 659255072 is 270552956.

659255072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (659255071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209672 + ... + 212792.

It is an arithmetic number, because the mean of its divisors is an integer number (16521624).

Almost surely, 2^659255072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 659255072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793037952).

659255072 is an abundant number, since it is smaller than the sum of its proper divisors (926820832).

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

659255072 is a wasteful number, since it uses less digits than its factorization.

659255072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202 (or 3194 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 659255072 is about 25675.9629225468. The cubic root of 659255072 is about 870.3310811069.

The spelling of 659255072 in words is "six hundred fifty-nine million, two hundred fifty-five thousand, seventy-two".