71467868 has 24 divisors (see below), whose sum is σ = 129678192. Its totient is φ = 34435584.

The previous prime is 71467859. The next prime is 71467901. The reversal of 71467868 is 86876417.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13580 + ... + 18092.

It is an arithmetic number, because the mean of its divisors is an integer number (5403258).

Almost surely, 2^71467868 is an apocalyptic number.

It is an amenable number.

71467868 is a deficient number, since it is larger than the sum of its proper divisors (58210324).

71467868 is a wasteful number, since it uses less digits than its factorization.

71467868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4661 (or 4659 counting only the distinct ones).

The product of its digits is 451584, while the sum is 47.

The square root of 71467868 is about 8453.8670441402. The cubic root of 71467868 is about 414.9893411885.

The spelling of 71467868 in words is "seventy-one million, four hundred sixty-seven thousand, eight hundred sixty-eight".