716445022 has 4 divisors (see below), whose sum is σ = 1074667536. Its totient is φ = 358222510.

The previous prime is 716445013. The next prime is 716445053. The reversal of 716445022 is 220544617.

716445022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179111254 + ... + 179111257.

It is an arithmetic number, because the mean of its divisors is an integer number (268666884).

Almost surely, 2^716445022 is an apocalyptic number.

716445022 is a deficient number, since it is larger than the sum of its proper divisors (358222514).

716445022 is a wasteful number, since it uses less digits than its factorization.

716445022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358222513.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 716445022 is about 26766.4906552951. The cubic root of 716445022 is about 894.8033949098.

Adding to 716445022 its reverse (220544617), we get a palindrome (936989639).

The spelling of 716445022 in words is "seven hundred sixteen million, four hundred forty-five thousand, twenty-two".