65230360 has 128 divisors (see below), whose sum is σ = 172005120. Its totient is φ = 22044672.

The previous prime is 65230351. The next prime is 65230381. The reversal of 65230360 is 6303256.

65230360 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415402 + ... + 415558.

It is an arithmetic number, because the mean of its divisors is an integer number (1343790).

Almost surely, 2^65230360 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 65230360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86002560).

65230360 is an abundant number, since it is smaller than the sum of its proper divisors (106774760).

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

65230360 is a wasteful number, since it uses less digits than its factorization.

65230360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 65230360 is about 8076.5314337282. The cubic root of 65230360 is about 402.5469975856.

The spelling of 65230360 in words is "sixty-five million, two hundred thirty thousand, three hundred sixty".