716564022 has 16 divisors (see below), whose sum is σ = 1437262272. Its totient is φ = 238165640.

The previous prime is 716563999. The next prime is 716564033. The reversal of 716564022 is 220465617.

It is a congruent number.

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, 170004 + ... + 174167.

It is an arithmetic number, because the mean of its divisors is an integer number (89828892).

Almost surely, 2^716564022 is an apocalyptic number.

716564022 is an abundant number, since it is smaller than the sum of its proper divisors (720698250).

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

716564022 is a wasteful number, since it uses less digits than its factorization.

716564022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344523.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 716564022 is about 26768.7134916865. The cubic root of 716564022 is about 894.8529338164.

The spelling of 716564022 in words is "seven hundred sixteen million, five hundred sixty-four thousand, twenty-two".