718748 has 6 divisors (see below), whose sum is σ = 1257816. Its totient is φ = 359372.

The previous prime is 718747. The next prime is 718759. The reversal of 718748 is 847817.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 718748.

It is not an unprimeable number, because it can be changed into a prime (718741) 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 as a sum of consecutive naturals, namely, 89840 + ... + 89847.

It is an arithmetic number, because the mean of its divisors is an integer number (209636).

2⁷¹⁸⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

718748 is a deficient number, since it is larger than the sum of its proper divisors (539068).

718748 is a wasteful number, since it uses less digits than its factorization.

718748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179691 (or 179689 counting only the distinct ones).

The product of its digits is 12544, while the sum is 35.

The square root of 718748 is about 847.7900683542. The cubic root of 718748 is about 89.5761136902.

The spelling of 718748 in words is "seven hundred eighteen thousand, seven hundred forty-eight".