478050508 has 48 divisors (see below), whose sum is σ = 929063520. Its totient is φ = 213801984.

The previous prime is 478050499. The next prime is 478050511. The reversal of 478050508 is 805050874.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805860 + ... + 806452.

It is an arithmetic number, because the mean of its divisors is an integer number (19355490).

Almost surely, 2^478050508 is an apocalyptic number.

It is an amenable number.

478050508 is a deficient number, since it is larger than the sum of its proper divisors (451013012).

478050508 is a wasteful number, since it uses less digits than its factorization.

478050508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 1064 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 478050508 is about 21864.3661696378. The cubic root of 478050508 is about 781.9120895065.

The spelling of 478050508 in words is "four hundred seventy-eight million, fifty thousand, five hundred eight".