230717760 has 448 divisors, whose sum is σ = 955852800. Its totient is φ = 45785088.

The previous prime is 230717759. The next prime is 230717771. The reversal of 230717760 is 67717032.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 1659771 + ... + 1659909.

It is an arithmetic number, because the mean of its divisors is an integer number (2133600).

Almost surely, 2^230717760 is an apocalyptic number.

230717760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230717760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477926400).

230717760 is an abundant number, since it is smaller than the sum of its proper divisors (725135040).

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

230717760 is a wasteful number, since it uses less digits than its factorization.

230717760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 230717760 is about 15189.3963013676. The cubic root of 230717760 is about 613.3292480299.

The spelling of 230717760 in words is "two hundred thirty million, seven hundred seventeen thousand, seven hundred sixty".