716902272 has 256 divisors, whose sum is σ = 2291328000. Its totient is φ = 219985920.

The previous prime is 716902253. The next prime is 716902273. The reversal of 716902272 is 272209617.

It is a super-3 number, since 3×716902272³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716902273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2304997 + ... + 2305307.

It is an arithmetic number, because the mean of its divisors is an integer number (8950500).

Almost surely, 2^716902272 is an apocalyptic number.

716902272 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 716902272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145664000).

716902272 is an abundant number, since it is smaller than the sum of its proper divisors (1574425728).

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

716902272 is a wasteful number, since it uses less digits than its factorization.

716902272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 716902272 is about 26775.0307562849. The cubic root of 716902272 is about 894.9937150917.

The spelling of 716902272 in words is "seven hundred sixteen million, nine hundred two thousand, two hundred seventy-two".