65482760 has 64 divisors (see below), whose sum is σ = 170190720. Its totient is φ = 22210560.

The previous prime is 65482751. The next prime is 65482763. The reversal of 65482760 is 6728456.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (65482763) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25955 + ... + 28365.

It is an arithmetic number, because the mean of its divisors is an integer number (2659230).

Almost surely, 2^65482760 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 65482760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85095360).

65482760 is an abundant number, since it is smaller than the sum of its proper divisors (104707960).

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

65482760 is a wasteful number, since it uses less digits than its factorization.

65482760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526 (or 2522 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 65482760 is about 8092.1418672685. The cubic root of 65482760 is about 403.0655296363.

The spelling of 65482760 in words is "sixty-five million, four hundred eighty-two thousand, seven hundred sixty".