474456 has 32 divisors (see below), whose sum is σ = 1211760. Its totient is φ = 154752.

The previous prime is 474443. The next prime is 474479. The reversal of 474456 is 654474.

474456 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 474456.

It is an unprimeable number.

474456 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 1086 + ... + 1458.

2⁴⁷⁴⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605880).

474456 is an abundant number, since it is smaller than the sum of its proper divisors (737304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474456 is a wasteful number, since it uses less digits than its factorization.

474456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 431 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 474456 is about 688.8076654626. The cubic root of 474456 is about 77.9947399477.

The spelling of 474456 in words is "four hundred seventy-four thousand, four hundred fifty-six".