478933235 has 8 divisors (see below), whose sum is σ = 626967216. Its totient is φ = 348315040.

The previous prime is 478933207. The next prime is 478933253. The reversal of 478933235 is 532339874.

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

It is not a de Polignac number, because 478933235 - 2¹⁶ = 478867699 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 4353884 + ... + 4353993.

It is an arithmetic number, because the mean of its divisors is an integer number (78370902).

Almost surely, 2^478933235 is an apocalyptic number.

478933235 is a deficient number, since it is larger than the sum of its proper divisors (148033981).

478933235 is a wasteful number, since it uses less digits than its factorization.

478933235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8707893.

The product of its digits is 544320, while the sum is 44.

The square root of 478933235 is about 21884.5432897285. The cubic root of 478933235 is about 782.3930641499.

The spelling of 478933235 in words is "four hundred seventy-eight million, nine hundred thirty-three thousand, two hundred thirty-five".