487076578 has 8 divisors (see below), whose sum is σ = 730734300. Its totient is φ = 243498480.

The previous prime is 487076563. The next prime is 487076599. The reversal of 487076578 is 875670784.

It can be written as a sum of positive squares in 2 ways, for example, as 485629369 + 1447209 = 22037^2 + 1203^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1033 + ... + 31228.

Almost surely, 2^487076578 is an apocalyptic number.

487076578 is a deficient number, since it is larger than the sum of its proper divisors (243657722).

487076578 is a wasteful number, since it uses less digits than its factorization.

487076578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39812.

The product of its (nonzero) digits is 2634240, while the sum is 52.

The square root of 487076578 is about 22069.8114627198. The cubic root of 487076578 is about 786.8025317937.

The spelling of 487076578 in words is "four hundred eighty-seven million, seventy-six thousand, five hundred seventy-eight".