65848960 has 64 divisors (see below), whose sum is σ = 162547200. Its totient is φ = 25482240.

The previous prime is 65848957. The next prime is 65849009. The reversal of 65848960 is 6984856.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 65848960.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18181 + ... + 21499.

It is an arithmetic number, because the mean of its divisors is an integer number (2539800).

Almost surely, 2^65848960 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 65848960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81273600).

65848960 is an abundant number, since it is smaller than the sum of its proper divisors (96698240).

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

65848960 is a wasteful number, since it uses less digits than its factorization.

65848960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369 (or 3357 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 65848960 is about 8114.7372107789. The cubic root of 65848960 is about 403.8154893817.

The spelling of 65848960 in words is "sixty-five million, eight hundred forty-eight thousand, nine hundred sixty".