65734532 has 12 divisors (see below), whose sum is σ = 119002380. Its totient is φ = 31733856.

The previous prime is 65734531. The next prime is 65734541. The reversal of 65734532 is 23543756.

65734532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41783296 + 23951236 = 6464^2 + 4894^2 .

It is a junction number, because it is equal to n+sod(n) for n = 65734492 and 65734501.

It is not an unprimeable number, because it can be changed into a prime (65734531) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 283223 + ... + 283454.

It is an arithmetic number, because the mean of its divisors is an integer number (9916865).

Almost surely, 2^65734532 is an apocalyptic number.

It is an amenable number.

65734532 is a deficient number, since it is larger than the sum of its proper divisors (53267848).

65734532 is a wasteful number, since it uses less digits than its factorization.

65734532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566710 (or 566708 counting only the distinct ones).

The product of its digits is 75600, while the sum is 35.

The square root of 65734532 is about 8107.6835162702. The cubic root of 65734532 is about 403.5814457444.

It can be divided in two parts, 65734 and 532, that added together give a palindrome (66266).

The spelling of 65734532 in words is "sixty-five million, seven hundred thirty-four thousand, five hundred thirty-two".