71534896 has 10 divisors (see below), whose sum is σ = 138598892. Its totient is φ = 35767440.

The previous prime is 71534833. The next prime is 71534917. The reversal of 71534896 is 69843517.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2235450 + ... + 2235481.

Almost surely, 2^71534896 is an apocalyptic number.

It is an amenable number.

71534896 is a deficient number, since it is larger than the sum of its proper divisors (67063996).

71534896 is a wasteful number, since it uses less digits than its factorization.

71534896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470939 (or 4470933 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 71534896 is about 8457.8304546733. The cubic root of 71534896 is about 415.1190368354.

The spelling of 71534896 in words is "seventy-one million, five hundred thirty-four thousand, eight hundred ninety-six".