71482208 has 24 divisors (see below), whose sum is σ = 160835472. Its totient is φ = 30635136.

The previous prime is 71482181. The next prime is 71482223. The reversal of 71482208 is 80228417.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159335 + ... + 159782.

It is an arithmetic number, because the mean of its divisors is an integer number (6701478).

Almost surely, 2^71482208 is an apocalyptic number.

It is an amenable number.

71482208 is an abundant number, since it is smaller than the sum of its proper divisors (89353264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71482208 is a wasteful number, since it uses less digits than its factorization.

71482208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319134 (or 319126 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 71482208 is about 8454.7151341722. The cubic root of 71482208 is about 415.0170951491.

The spelling of 71482208 in words is "seventy-one million, four hundred eighty-two thousand, two hundred eight".