474886 has 8 divisors (see below), whose sum is σ = 749880. Its totient is φ = 224928.

The previous prime is 474857. The next prime is 474899. The reversal of 474886 is 688474.

474886 = 149² + 150² + ... + 167².

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 6211 + ... + 6286.

It is an arithmetic number, because the mean of its divisors is an integer number (93735).

2⁴⁷⁴⁸⁸⁶ is an apocalyptic number.

474886 is a deficient number, since it is larger than the sum of its proper divisors (274994).

474886 is a wasteful number, since it uses less digits than its factorization.

474886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12518.

The product of its digits is 43008, while the sum is 37.

The square root of 474886 is about 689.1197283491. The cubic root of 474886 is about 78.0182950730.

The spelling of 474886 in words is "four hundred seventy-four thousand, eight hundred eighty-six".