71415482 has 16 divisors (see below), whose sum is σ = 108247200. Its totient is φ = 35335440.

The previous prime is 71415479. The next prime is 71415503. The reversal of 71415482 is 28451417.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 96269 + ... + 97007.

It is an arithmetic number, because the mean of its divisors is an integer number (6765450).

Almost surely, 2^71415482 is an apocalyptic number.

71415482 is a deficient number, since it is larger than the sum of its proper divisors (36831718).

71415482 is a wasteful number, since it uses less digits than its factorization.

71415482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181.

The product of its digits is 8960, while the sum is 32.

The square root of 71415482 is about 8450.7681307678. The cubic root of 71415482 is about 414.8879205728.

Adding to 71415482 its reverse (28451417), we get a palindrome (99866899).

The spelling of 71415482 in words is "seventy-one million, four hundred fifteen thousand, four hundred eighty-two".