65828396 has 12 divisors (see below), whose sum is σ = 115363248. Its totient is φ = 32867472.

The previous prime is 65828393. The next prime is 65828443. The reversal of 65828396 is 69382856.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 65828396.

It is not an unprimeable number, because it can be changed into a prime (65828393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8411 + ... + 14226.

It is an arithmetic number, because the mean of its divisors is an integer number (9613604).

Almost surely, 2^65828396 is an apocalyptic number.

It is an amenable number.

65828396 is a deficient number, since it is larger than the sum of its proper divisors (49534852).

65828396 is a wasteful number, since it uses less digits than its factorization.

65828396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23368 (or 23366 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 65828396 is about 8113.4700344550. The cubic root of 65828396 is about 403.7734491009.

The spelling of 65828396 in words is "sixty-five million, eight hundred twenty-eight thousand, three hundred ninety-six".