71680848 has 40 divisors (see below), whose sum is σ = 185488128. Its totient is φ = 23853312.

The previous prime is 71680841. The next prime is 71680859. The reversal of 71680848 is 84808617.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71680841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44961 + ... + 46527.

Almost surely, 2^71680848 is an apocalyptic number.

It is an amenable number.

71680848 is an abundant number, since it is smaller than the sum of its proper divisors (113807280).

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

71680848 is a wasteful number, since it uses less digits than its factorization.

71680848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531 (or 2525 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 71680848 is about 8466.4542755512. The cubic root of 71680848 is about 415.4011662499.

The spelling of 71680848 in words is "seventy-one million, six hundred eighty thousand, eight hundred forty-eight".