68586482 has 4 divisors (see below), whose sum is σ = 102879726. Its totient is φ = 34293240.

The previous prime is 68586473. The next prime is 68586487. The reversal of 68586482 is 28468586.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40081561 + 28504921 = 6331^2 + 5339^2 .

It is not an unprimeable number, because it can be changed into a prime (68586487) 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 as a sum of consecutive naturals, namely, 17146619 + ... + 17146622.

Almost surely, 2^68586482 is an apocalyptic number.

68586482 is a deficient number, since it is larger than the sum of its proper divisors (34293244).

68586482 is a wasteful number, since it uses less digits than its factorization.

68586482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34293243.

The product of its digits is 737280, while the sum is 47.

The square root of 68586482 is about 8281.6955993323. The cubic root of 68586482 is about 409.3355925550.

The spelling of 68586482 in words is "sixty-eight million, five hundred eighty-six thousand, four hundred eighty-two".