474405 has 8 divisors (see below), whose sum is σ = 759072. Its totient is φ = 253008.

The previous prime is 474391. The next prime is 474413. The reversal of 474405 is 504474.

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

It is not a de Polignac number, because 474405 - 2⁴ = 474389 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 15799 + ... + 15828.

It is an arithmetic number, because the mean of its divisors is an integer number (94884).

2⁴⁷⁴⁴⁰⁵ is an apocalyptic number.

It is an amenable number.

474405 is a deficient number, since it is larger than the sum of its proper divisors (284667).

474405 is a wasteful number, since it uses less digits than its factorization.

474405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31635.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 474405 is about 688.7706439737. The cubic root of 474405 is about 77.9919452563.

Adding to 474405 its reverse (504474), we get a palindrome (978879).

The spelling of 474405 in words is "four hundred seventy-four thousand, four hundred five".