65204484 has 12 divisors (see below), whose sum is σ = 152143824. Its totient is φ = 21734824.

The previous prime is 65204453. The next prime is 65204519. The reversal of 65204484 is 48440256.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2716842 + ... + 2716865.

It is an arithmetic number, because the mean of its divisors is an integer number (12678652).

Almost surely, 2^65204484 is an apocalyptic number.

It is an amenable number.

65204484 is an abundant number, since it is smaller than the sum of its proper divisors (86939340).

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

65204484 is a wasteful number, since it uses less digits than its factorization.

65204484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433714 (or 5433712 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 65204484 is about 8074.9293495361. The cubic root of 65204484 is about 402.4937622325.

The spelling of 65204484 in words is "sixty-five million, two hundred four thousand, four hundred eighty-four".