718056481 has 8 divisors (see below), whose sum is σ = 750124224. Its totient is φ = 686059440.

The previous prime is 718056467. The next prime is 718056497. The reversal of 718056481 is 184650817.

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 718056481 - 2⁹ = 718055969 is a prime.

It is a super-2 number, since 2×718056481² = 1031210219812206722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (718056401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3651 + ... + 38071.

It is an arithmetic number, because the mean of its divisors is an integer number (93765528).

Almost surely, 2^718056481 is an apocalyptic number.

It is an amenable number.

718056481 is a deficient number, since it is larger than the sum of its proper divisors (32067743).

718056481 is a wasteful number, since it uses less digits than its factorization.

718056481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35351.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 718056481 is about 26796.5759193222. The cubic root of 718056481 is about 895.4737693271.

The spelling of 718056481 in words is "seven hundred eighteen million, fifty-six thousand, four hundred eighty-one".