65727482 has 8 divisors (see below), whose sum is σ = 98698176. Its totient is φ = 32828092.

The previous prime is 65727481. The next prime is 65727523. The reversal of 65727482 is 28472756.

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 (65727481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15458 + ... + 19245.

It is an arithmetic number, because the mean of its divisors is an integer number (12337272).

Almost surely, 2^65727482 is an apocalyptic number.

65727482 is a deficient number, since it is larger than the sum of its proper divisors (32970694).

65727482 is a wasteful number, since it uses less digits than its factorization.

65727482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35652.

The product of its digits is 188160, while the sum is 41.

The square root of 65727482 is about 8107.2487318449. The cubic root of 65727482 is about 403.5670172504.

The spelling of 65727482 in words is "sixty-five million, seven hundred twenty-seven thousand, four hundred eighty-two".