478341699 has 32 divisors (see below), whose sum is σ = 745645824. Its totient is φ = 269537280.

The previous prime is 478341679. The next prime is 478341707. The reversal of 478341699 is 996143874.

It is not a de Polignac number, because 478341699 - 2⁷ = 478341571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (478341659) 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 31 ways as a sum of consecutive naturals, for example, 41427 + ... + 51699.

It is an arithmetic number, because the mean of its divisors is an integer number (23301432).

Almost surely, 2^478341699 is an apocalyptic number.

478341699 is a deficient number, since it is larger than the sum of its proper divisors (267304125).

478341699 is a wasteful number, since it uses less digits than its factorization.

478341699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10387.

The product of its digits is 1306368, while the sum is 51.

The square root of 478341699 is about 21871.0241872666. The cubic root of 478341699 is about 782.0708171902.

The spelling of 478341699 in words is "four hundred seventy-eight million, three hundred forty-one thousand, six hundred ninety-nine".