65240596 has 6 divisors (see below), whose sum is σ = 114171050. Its totient is φ = 32620296.

The previous prime is 65240579. The next prime is 65240597. The reversal of 65240596 is 69504256.

It can be written as a sum of positive squares in only one way, i.e., 45562500 + 19678096 = 6750^2 + 4436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65240597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8155071 + ... + 8155078.

Almost surely, 2^65240596 is an apocalyptic number.

It is an amenable number.

65240596 is a deficient number, since it is larger than the sum of its proper divisors (48930454).

65240596 is a wasteful number, since it uses less digits than its factorization.

65240596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16310153 (or 16310151 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 65240596 is about 8077.1650967403. The cubic root of 65240596 is about 402.5680524827.

The spelling of 65240596 in words is "sixty-five million, two hundred forty thousand, five hundred ninety-six".