478088574 has 8 divisors (see below), whose sum is σ = 956177160. Its totient is φ = 159362856.

The previous prime is 478088563. The next prime is 478088609. The reversal of 478088574 is 475880874.

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

478088574 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39840709 + ... + 39840720.

It is an arithmetic number, because the mean of its divisors is an integer number (119522145).

Almost surely, 2^478088574 is an apocalyptic number.

478088574 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478088574 is a wasteful number, since it uses less digits than its factorization.

478088574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79681434.

The product of its (nonzero) digits is 2007040, while the sum is 51.

The square root of 478088574 is about 21865.2366554767. The cubic root of 478088574 is about 781.9328428754.

The spelling of 478088574 in words is "four hundred seventy-eight million, eighty-eight thousand, five hundred seventy-four".