478292 has 12 divisors (see below), whose sum is σ = 845460. Its totient is φ = 236736.

The previous prime is 478273. The next prime is 478321. The reversal of 478292 is 292874.

It can be written as a sum of positive squares in 2 ways, for example, as 234256 + 244036 = 484^2 + 494^2 .

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 478292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 984.

It is an arithmetic number, because the mean of its divisors is an integer number (70455).

2⁴⁷⁸²⁹² is an apocalyptic number.

It is an amenable number.

478292 is a deficient number, since it is larger than the sum of its proper divisors (367168).

478292 is a wasteful number, since it uses less digits than its factorization.

478292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210 (or 1208 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 478292 is about 691.5865817090. The cubic root of 478292 is about 78.2043730916.

The spelling of 478292 in words is "four hundred seventy-eight thousand, two hundred ninety-two".