716873472 has 108 divisors (see below), whose sum is σ = 2362250800. Its totient is φ = 204816384.

The previous prime is 716873467. The next prime is 716873473. The reversal of 716873472 is 274378617.

It is a nude number because it is divisible by every one of its digits.

716873472 is a modest number, since divided by 73472 gives 7168 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716873473) 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, 6097 + ... + 38352.

Almost surely, 2^716873472 is an apocalyptic number.

716873472 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 716873472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1181125400).

716873472 is an abundant number, since it is smaller than the sum of its proper divisors (1645377328).

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

716873472 is a wasteful number, since it uses less digits than its factorization.

716873472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44478 (or 44461 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 716873472 is about 26774.4929363751. The cubic root of 716873472 is about 894.9817301182.

The spelling of 716873472 in words is "seven hundred sixteen million, eight hundred seventy-three thousand, four hundred seventy-two".