65329364 has 6 divisors (see below), whose sum is σ = 114326394. Its totient is φ = 32664680.

The previous prime is 65329339. The next prime is 65329393. The reversal of 65329364 is 46392356.

It can be written as a sum of positive squares in only one way, i.e., 53904964 + 11424400 = 7342^2 + 3380^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8166167 + ... + 8166174.

It is an arithmetic number, because the mean of its divisors is an integer number (19054399).

Almost surely, 2^65329364 is an apocalyptic number.

It is an amenable number.

65329364 is a deficient number, since it is larger than the sum of its proper divisors (48997030).

65329364 is a wasteful number, since it uses less digits than its factorization.

65329364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16332345 (or 16332343 counting only the distinct ones).

The product of its digits is 116640, while the sum is 38.

The square root of 65329364 is about 8082.6582261036. The cubic root of 65329364 is about 402.7505511514.

The spelling of 65329364 in words is "sixty-five million, three hundred twenty-nine thousand, three hundred sixty-four".