65064504 has 64 divisors (see below), whose sum is σ = 169107840. Its totient is φ = 20845440.

The previous prime is 65064481. The next prime is 65064511. The reversal of 65064504 is 40546056.

65064504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

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 15 ways as a sum of consecutive naturals, for example, 68674 + ... + 69614.

It is an arithmetic number, because the mean of its divisors is an integer number (2642310).

Almost surely, 2^65064504 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 65064504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84553920).

65064504 is an abundant number, since it is smaller than the sum of its proper divisors (104043336).

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

65064504 is a wasteful number, since it uses less digits than its factorization.

65064504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 65064504 is about 8066.2571245901. The cubic root of 65064504 is about 402.2055333719.

The spelling of 65064504 in words is "sixty-five million, sixty-four thousand, five hundred four".