71008048 has 20 divisors (see below), whose sum is σ = 145671480. Its totient is φ = 33415424.

The previous prime is 71008043. The next prime is 71008051. The reversal of 71008048 is 84080017.

It is not an unprimeable number, because it can be changed into a prime (71008043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130258 + ... + 130801.

It is an arithmetic number, because the mean of its divisors is an integer number (7283574).

Almost surely, 2^71008048 is an apocalyptic number.

It is an amenable number.

71008048 is an abundant number, since it is smaller than the sum of its proper divisors (74663432).

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

71008048 is a wasteful number, since it uses less digits than its factorization.

71008048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261084 (or 261078 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 71008048 is about 8426.6273205832. The cubic root of 71008048 is about 414.0974200325.

The spelling of 71008048 in words is "seventy-one million, eight thousand, forty-eight".