478276 has 6 divisors (see below), whose sum is σ = 836990. Its totient is φ = 239136.

The previous prime is 478273. The next prime is 478321. The reversal of 478276 is 672874.

It can be written as a sum of positive squares in only one way, i.e., 462400 + 15876 = 680^2 + 126^2 .

It is not an unprimeable number, because it can be changed into a prime (478271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59781 + ... + 59788.

2⁴⁷⁸²⁷⁶ is an apocalyptic number.

It is an amenable number.

478276 is a deficient number, since it is larger than the sum of its proper divisors (358714).

478276 is a wasteful number, since it uses less digits than its factorization.

478276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119573 (or 119571 counting only the distinct ones).

The product of its digits is 18816, while the sum is 34.

The square root of 478276 is about 691.5750140079. The cubic root of 478276 is about 78.2035010414.

The spelling of 478276 in words is "four hundred seventy-eight thousand, two hundred seventy-six".