477466 has 12 divisors (see below), whose sum is σ = 787626. Its totient is φ = 216920.

The previous prime is 477461. The next prime is 477469. The reversal of 477466 is 664774.

It can be written as a sum of positive squares in only one way, i.e., 450241 + 27225 = 671^2 + 165^2 .

It is not an unprimeable number, because it can be changed into a prime (477461) by changing a digit.

477466 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 5 ways as a sum of consecutive naturals, for example, 745 + ... + 1228.

2⁴⁷⁷⁴⁶⁶ is an apocalyptic number.

477466 is a deficient number, since it is larger than the sum of its proper divisors (310160).

477466 is a wasteful number, since it uses less digits than its factorization.

477466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1986 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 477466 is about 690.9891460797. The cubic root of 477466 is about 78.1593280607.

The spelling of 477466 in words is "four hundred seventy-seven thousand, four hundred sixty-six".