71876268 has 96 divisors (see below), whose sum is σ = 196862400. Its totient is φ = 22643712.

The previous prime is 71876261. The next prime is 71876281. The reversal of 71876268 is 86267817.

71876268 is a `hidden beast` number, since 7 + 18 + 7 + 626 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (71876261) 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 in 31 ways as a sum of consecutive naturals, for example, 165780 + ... + 166212.

It is an arithmetic number, because the mean of its divisors is an integer number (2050650).

Almost surely, 2^71876268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71876268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98431200).

71876268 is an abundant number, since it is smaller than the sum of its proper divisors (124986132).

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

71876268 is a wasteful number, since it uses less digits than its factorization.

71876268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 520 counting only the distinct ones).

The product of its digits is 225792, while the sum is 45.

The square root of 71876268 is about 8477.9872611369. The cubic root of 71876268 is about 415.7783196990.

The spelling of 71876268 in words is "seventy-one million, eight hundred seventy-six thousand, two hundred sixty-eight".