478468627 has 16 divisors (see below), whose sum is σ = 591355072. Its totient is φ = 376980480.

The previous prime is 478468619. The next prime is 478468631. The reversal of 478468627 is 726864874.

It is a cyclic number.

It is not a de Polignac number, because 478468627 - 2³ = 478468619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (478468607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11023 + ... + 32839.

It is an arithmetic number, because the mean of its divisors is an integer number (36959692).

Almost surely, 2^478468627 is an apocalyptic number.

478468627 is a deficient number, since it is larger than the sum of its proper divisors (112886445).

478468627 is a wasteful number, since it uses less digits than its factorization.

478468627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22078.

The product of its digits is 3612672, while the sum is 52.

The square root of 478468627 is about 21873.9257336218. The cubic root of 478468627 is about 782.1399852529.

The spelling of 478468627 in words is "four hundred seventy-eight million, four hundred sixty-eight thousand, six hundred twenty-seven".