71452682 has 24 divisors (see below), whose sum is σ = 125206884. Its totient is φ = 30492672.

The previous prime is 71452669. The next prime is 71452691. The reversal of 71452682 is 28625417.

It can be written as a sum of positive squares in 2 ways, for example, as 71385601 + 67081 = 8449^2 + 259^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23768 + ... + 26604.

Almost surely, 2^71452682 is an apocalyptic number.

71452682 is a deficient number, since it is larger than the sum of its proper divisors (53754202).

71452682 is a wasteful number, since it uses less digits than its factorization.

71452682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110 (or 3103 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 71452682 is about 8452.9688275777. The cubic root of 71452682 is about 414.9599458125.

The spelling of 71452682 in words is "seventy-one million, four hundred fifty-two thousand, six hundred eighty-two".