478383635 has 4 divisors (see below), whose sum is σ = 574060368. Its totient is φ = 382706904.

The previous prime is 478383629. The next prime is 478383637. The reversal of 478383635 is 536383874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-478383635 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 478383635.

It is not an unprimeable number, because it can be changed into a prime (478383637) 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 3 ways as a sum of consecutive naturals, for example, 47838359 + ... + 47838368.

It is an arithmetic number, because the mean of its divisors is an integer number (143515092).

Almost surely, 2^478383635 is an apocalyptic number.

478383635 is a deficient number, since it is larger than the sum of its proper divisors (95676733).

478383635 is an equidigital number, since it uses as much as digits as its factorization.

478383635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95676732.

The product of its digits is 1451520, while the sum is 47.

The square root of 478383635 is about 21871.9828776451. The cubic root of 478383635 is about 782.0936711204.

The spelling of 478383635 in words is "four hundred seventy-eight million, three hundred eighty-three thousand, six hundred thirty-five".