718032480 has 192 divisors, whose sum is σ = 2482099200. Its totient is φ = 173035520.

The previous prime is 718032479. The next prime is 718032487. The reversal of 718032480 is 84230817.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (718032487) 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 31 ways as a sum of consecutive naturals, for example, 1261636 + ... + 1262204.

It is an arithmetic number, because the mean of its divisors is an integer number (12927600).

Almost surely, 2^718032480 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 718032480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241049600).

718032480 is an abundant number, since it is smaller than the sum of its proper divisors (1764066720).

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

718032480 is a wasteful number, since it uses less digits than its factorization.

718032480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 829 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 718032480 is about 26796.1280785116. The cubic root of 718032480 is about 895.4637921614.

The spelling of 718032480 in words is "seven hundred eighteen million, thirty-two thousand, four hundred eighty".