718840896 has 224 divisors, whose sum is σ = 2106777600. Its totient is φ = 215592960.

The previous prime is 718840891. The next prime is 718840901. The reversal of 718840896 is 698048817.

It is an interprime number because it is at equal distance from previous prime (718840891) and next prime (718840901).

It is not an unprimeable number, because it can be changed into a prime (718840891) 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 31 ways as a sum of consecutive naturals, for example, 8076820 + ... + 8076908.

Almost surely, 2^718840896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 718840896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053388800).

718840896 is an abundant number, since it is smaller than the sum of its proper divisors (1387936704).

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

718840896 is a wasteful number, since it uses less digits than its factorization.

718840896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 718840896 is about 26811.2084024574. The cubic root of 718840896 is about 895.7997267095.

It can be divided in two parts, 7188 and 40896, that added together give a palindrome (48084).

The spelling of 718840896 in words is "seven hundred eighteen million, eight hundred forty thousand, eight hundred ninety-six".