716189892 has 48 divisors (see below), whose sum is σ = 1825431552. Its totient is φ = 216741280.

The previous prime is 716189891. The next prime is 716189909. The reversal of 716189892 is 298981617.

It is a super-3 number, since 3×716189892³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (716189891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110773 + ... + 117059.

It is an arithmetic number, because the mean of its divisors is an integer number (38029824).

Almost surely, 2^716189892 is an apocalyptic number.

It is an amenable number.

716189892 is an abundant number, since it is smaller than the sum of its proper divisors (1109241660).

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

716189892 is a wasteful number, since it uses less digits than its factorization.

716189892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7168 (or 7166 counting only the distinct ones).

The product of its digits is 435456, while the sum is 51.

The square root of 716189892 is about 26761.7243839032. The cubic root of 716189892 is about 894.6971675013.

The spelling of 716189892 in words is "seven hundred sixteen million, one hundred eighty-nine thousand, eight hundred ninety-two".