65828674 has 8 divisors (see below), whose sum is σ = 98795520. Its totient is φ = 32896836.

The previous prime is 65828663. The next prime is 65828677. The reversal of 65828674 is 47682856.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (65828677) 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, 3394 + ... + 11965.

It is an arithmetic number, because the mean of its divisors is an integer number (12349440).

Almost surely, 2^65828674 is an apocalyptic number.

65828674 is a deficient number, since it is larger than the sum of its proper divisors (32966846).

65828674 is a wasteful number, since it uses less digits than its factorization.

65828674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17504.

The product of its digits is 645120, while the sum is 46.

The square root of 65828674 is about 8113.4871664408. The cubic root of 65828674 is about 403.7740174922.

The spelling of 65828674 in words is "sixty-five million, eight hundred twenty-eight thousand, six hundred seventy-four".