65969848 has 16 divisors (see below), whose sum is σ = 141364080. Its totient is φ = 28272768.

The previous prime is 65969833. The next prime is 65969851. The reversal of 65969848 is 84896956.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588961 + ... + 589072.

It is an arithmetic number, because the mean of its divisors is an integer number (8835255).

Almost surely, 2^65969848 is an apocalyptic number.

It is an amenable number.

65969848 is an abundant number, since it is smaller than the sum of its proper divisors (75394232).

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

65969848 is a wasteful number, since it uses less digits than its factorization.

65969848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178046 (or 1178042 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The square root of 65969848 is about 8122.1824653230. The cubic root of 65969848 is about 404.0624515422.

It can be divided in two parts, 659 and 69848, that added together give a palindrome (70507).

The spelling of 65969848 in words is "sixty-five million, nine hundred sixty-nine thousand, eight hundred forty-eight".