71479600 has 60 divisors (see below), whose sum is σ = 173879496. Its totient is φ = 28234240.

The previous prime is 71479589. The next prime is 71479601. The reversal of 71479600 is 697417.

It is not an unprimeable number, because it can be changed into a prime (71479601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32124 + ... + 34276.

Almost surely, 2^71479600 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 71479600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86939748).

71479600 is an abundant number, since it is smaller than the sum of its proper divisors (102399896).

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

71479600 is a wasteful number, since it uses less digits than its factorization.

71479600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254 (or 2243 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 71479600 is about 8454.5608993016. The cubic root of 71479600 is about 415.0120478430.

The spelling of 71479600 in words is "seventy-one million, four hundred seventy-nine thousand, six hundred".