715466 has 4 divisors (see below), whose sum is σ = 1073202. Its totient is φ = 357732.

The previous prime is 715457. The next prime is 715489. The reversal of 715466 is 664517.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 450241 + 265225 = 671^2 + 515^2 .

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 715466.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 178865 + ... + 178868.

2⁷¹⁵⁴⁶⁶ is an apocalyptic number.

715466 is a deficient number, since it is larger than the sum of its proper divisors (357736).

715466 is a wasteful number, since it uses less digits than its factorization.

715466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357735.

The product of its digits is 5040, while the sum is 29.

The square root of 715466 is about 845.8522329580. The cubic root of 715466 is about 89.4395626219.

The spelling of 715466 in words is "seven hundred fifteen thousand, four hundred sixty-six".