476478 has 24 divisors (see below), whose sum is σ = 1046448. Its totient is φ = 156672.

The previous prime is 476477. The next prime is 476479. The reversal of 476478 is 874674.

It is a happy number.

476478 is a `hidden beast` number, since 4 + 7 + 647 + 8 = 666.

476478 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (476477) and next prime (476479).

It is a Curzon number.

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 476478.

It is not an unprimeable number, because it can be changed into a prime (476477) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1726 + ... + 1982.

It is an arithmetic number, because the mean of its divisors is an integer number (43602).

2⁴⁷⁶⁴⁷⁸ is an apocalyptic number.

476478 is an abundant number, since it is smaller than the sum of its proper divisors (569970).

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

476478 is a wasteful number, since it uses less digits than its factorization.

476478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 365 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 476478 is about 690.2738586967. The cubic root of 476478 is about 78.1053802466.

The spelling of 476478 in words is "four hundred seventy-six thousand, four hundred seventy-eight".