716405452 has 24 divisors (see below), whose sum is σ = 1459848096. Its totient is φ = 301237248.

The previous prime is 716405447. The next prime is 716405461. The reversal of 716405452 is 254504617.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239893 + ... + 242860.

It is an arithmetic number, because the mean of its divisors is an integer number (60827004).

Almost surely, 2^716405452 is an apocalyptic number.

It is an amenable number.

716405452 is an abundant number, since it is smaller than the sum of its proper divisors (743442644).

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

716405452 is a wasteful number, since it uses less digits than its factorization.

716405452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482817 (or 482815 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 716405452 is about 26765.7514745990. The cubic root of 716405452 is about 894.7869209673.

The spelling of 716405452 in words is "seven hundred sixteen million, four hundred five thousand, four hundred fifty-two".