65304652 has 18 divisors (see below), whose sum is σ = 132942012. Its totient is φ = 27987624.

The previous prime is 65304643. The next prime is 65304661. The reversal of 65304652 is 25640356.

65304652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (65304643) and next prime (65304661).

It is a super-2 number, since 2×65304652² = 8529395145682208, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 166398 + ... + 166789.

Almost surely, 2^65304652 is an apocalyptic number.

It is an amenable number.

65304652 is an abundant number, since it is smaller than the sum of its proper divisors (67637360).

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

65304652 is a wasteful number, since it uses less digits than its factorization.

65304652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333205 (or 333196 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 65304652 is about 8081.1293765166. The cubic root of 65304652 is about 402.6997622145.

It can be divided in two parts, 65304 and 652, that added together give a palindrome (65956).

The spelling of 65304652 in words is "sixty-five million, three hundred four thousand, six hundred fifty-two".