477482 has 8 divisors (see below), whose sum is σ = 720516. Its totient is φ = 237312.

The previous prime is 477469. The next prime is 477497. The reversal of 477482 is 284774.

It is a Cunningham number, because it is equal to 691²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 477481 + 1 = 691^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233 + ... + 1004.

2⁴⁷⁷⁴⁸² is an apocalyptic number.

477482 is a deficient number, since it is larger than the sum of its proper divisors (243034).

477482 is a wasteful number, since it uses less digits than its factorization.

477482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432.

The product of its digits is 12544, while the sum is 32.

The square root of 477482 is about 691.0007235886. Note that the first 3 decimals coincide. The cubic root of 477482 is about 78.1602010969.

It can be divided in two parts, 477 and 482, that added together give a palindrome (959).

The spelling of 477482 in words is "four hundred seventy-seven thousand, four hundred eighty-two".