478467 has 24 divisors (see below), whose sum is σ = 786240. Its totient is φ = 288360.

The previous prime is 478459. The next prime is 478481. The reversal of 478467 is 764874.

It is a happy number.

It is not a de Polignac number, because 478467 - 2³ = 478459 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 478467.

It is not an unprimeable number, because it can be changed into a prime (478417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2584 + ... + 2762.

It is an arithmetic number, because the mean of its divisors is an integer number (32760).

2⁴⁷⁸⁴⁶⁷ is an apocalyptic number.

478467 is a deficient number, since it is larger than the sum of its proper divisors (307773).

478467 is a wasteful number, since it uses less digits than its factorization.

478467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 193 counting only the distinct ones).

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

The square root of 478467 is about 691.7130908115. The cubic root of 478467 is about 78.2139098714.

It can be divided in two parts, 4784 and 67, that added together give a triangular number (4851 = T₉₈).

The spelling of 478467 in words is "four hundred seventy-eight thousand, four hundred sixty-seven".