716466 has 16 divisors (see below), whose sum is σ = 1466784. Its totient is φ = 233184.

The previous prime is 716459. The next prime is 716477. The reversal of 716466 is 664617.

It is a super-3 number, since 3×716466³ = 1103336566920848088, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 716466.

It is an unprimeable number.

716466 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131 + ... + 1646.

It is an arithmetic number, because the mean of its divisors is an integer number (91674).

2⁷¹⁶⁴⁶⁶ is an apocalyptic number.

716466 is an abundant number, since it is smaller than the sum of its proper divisors (750318).

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

716466 is a wasteful number, since it uses less digits than its factorization.

716466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825.

The product of its digits is 6048, while the sum is 30.

The square root of 716466 is about 846.4431463483. The cubic root of 716466 is about 89.4812128310.

The spelling of 716466 in words is "seven hundred sixteen thousand, four hundred sixty-six".