478576276 has 12 divisors (see below), whose sum is σ = 837671380. Its totient is φ = 239241600.

The previous prime is 478576207. The next prime is 478576277. The reversal of 478576276 is 672675874.

It can be written as a sum of positive squares in 2 ways, for example, as 452668176 + 25908100 = 21276^2 + 5090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478576277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22876 + ... + 38476.

Almost surely, 2^478576276 is an apocalyptic number.

It is an amenable number.

478576276 is a deficient number, since it is larger than the sum of its proper divisors (359095104).

478576276 is a wasteful number, since it uses less digits than its factorization.

478576276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23274 (or 23272 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 52.

The square root of 478576276 is about 21876.3862646462. The cubic root of 478576276 is about 782.1986378436.

The spelling of 478576276 in words is "four hundred seventy-eight million, five hundred seventy-six thousand, two hundred seventy-six".