716224449 has 8 divisors (see below), whose sum is σ = 978257952. Its totient is φ = 465836960.

The previous prime is 716224447. The next prime is 716224451. The reversal of 716224449 is 944422617.

716224449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (716224447) and next prime (716224451).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 716224449 - 2¹ = 716224447 is a prime.

It is a super-2 number, since 2×716224449² = 1025954922690707202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (716224447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2911359 + ... + 2911604.

It is an arithmetic number, because the mean of its divisors is an integer number (122282244).

Almost surely, 2^716224449 is an apocalyptic number.

It is an amenable number.

716224449 is a deficient number, since it is larger than the sum of its proper divisors (262033503).

716224449 is a wasteful number, since it uses less digits than its factorization.

716224449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5823007.

The product of its digits is 96768, while the sum is 39.

The square root of 716224449 is about 26762.3700183672. The cubic root of 716224449 is about 894.7115573314.

The spelling of 716224449 in words is "seven hundred sixteen million, two hundred twenty-four thousand, four hundred forty-nine".