478386395 has 8 divisors (see below), whose sum is σ = 587414256. Its totient is φ = 373808736.

The previous prime is 478386373. The next prime is 478386413. The reversal of 478386395 is 593683874.

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

It is a cyclic number.

It is not a de Polignac number, because 478386395 - 2²² = 474192091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112312 + ... + 1112741.

It is an arithmetic number, because the mean of its divisors is an integer number (73426782).

Almost surely, 2^478386395 is an apocalyptic number.

478386395 is a deficient number, since it is larger than the sum of its proper divisors (109027861).

478386395 is a wasteful number, since it uses less digits than its factorization.

478386395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225101.

The product of its digits is 4354560, while the sum is 53.

The square root of 478386395 is about 21872.0459719707. The cubic root of 478386395 is about 782.0951751953.

The spelling of 478386395 in words is "four hundred seventy-eight million, three hundred eighty-six thousand, three hundred ninety-five".