478041 has 4 divisors (see below), whose sum is σ = 637392. Its totient is φ = 318692.

The previous prime is 478039. The next prime is 478063. The reversal of 478041 is 140874.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 478041 - 2¹ = 478039 is a prime.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (478001) 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 3 ways as a sum of consecutive naturals, for example, 79671 + ... + 79676.

It is an arithmetic number, because the mean of its divisors is an integer number (159348).

2⁴⁷⁸⁰⁴¹ is an apocalyptic number.

It is an amenable number.

478041 is a deficient number, since it is larger than the sum of its proper divisors (159351).

478041 is a wasteful number, since it uses less digits than its factorization.

478041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159350.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 478041 is about 691.4050911007. The cubic root of 478041 is about 78.1906905627.

The spelling of 478041 in words is "four hundred seventy-eight thousand, forty-one".