718466 has 32 divisors (see below), whose sum is σ = 1349760. Its totient is φ = 279936.

The previous prime is 718463. The next prime is 718493. The reversal of 718466 is 664817.

718466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 718466.

It is not an unprimeable number, because it can be changed into a prime (718463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9806 + ... + 9878.

It is an arithmetic number, because the mean of its divisors is an integer number (42180).

2⁷¹⁸⁴⁶⁶ is an apocalyptic number.

718466 is a deficient number, since it is larger than the sum of its proper divisors (631294).

718466 is a wasteful number, since it uses less digits than its factorization.

718466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138.

The product of its digits is 8064, while the sum is 32.

The square root of 718466 is about 847.6237372797. The cubic root of 718466 is about 89.5643971273.

The spelling of 718466 in words is "seven hundred eighteen thousand, four hundred sixty-six".