71359948 has 24 divisors (see below), whose sum is σ = 144247824. Its totient is φ = 30528000.

The previous prime is 71359927. The next prime is 71359963. The reversal of 71359948 is 84995317.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 71359898 and 71359907.

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, 46953 + ... + 48448.

It is an arithmetic number, because the mean of its divisors is an integer number (6010326).

Almost surely, 2^71359948 is an apocalyptic number.

It is an amenable number.

71359948 is an abundant number, since it is smaller than the sum of its proper divisors (72887876).

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

71359948 is a wasteful number, since it uses less digits than its factorization.

71359948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95433 (or 95431 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The square root of 71359948 is about 8447.4817549374. The cubic root of 71359948 is about 414.7803511779.

The spelling of 71359948 in words is "seventy-one million, three hundred fifty-nine thousand, nine hundred forty-eight".