478683695 has 12 divisors (see below), whose sum is σ = 668203704. Its totient is φ = 328240080.

The previous prime is 478683691. The next prime is 478683727. The reversal of 478683695 is 596386874.

It is not a de Polignac number, because 478683695 - 2² = 478683691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 478683695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478683691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 976661 + ... + 977150.

It is an arithmetic number, because the mean of its divisors is an integer number (55683642).

Almost surely, 2^478683695 is an apocalyptic number.

478683695 is a deficient number, since it is larger than the sum of its proper divisors (189520009).

478683695 is a wasteful number, since it uses less digits than its factorization.

478683695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953830 (or 1953823 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 478683695 is about 21878.8412627360. The cubic root of 478683695 is about 782.2571563522.

The spelling of 478683695 in words is "four hundred seventy-eight million, six hundred eighty-three thousand, six hundred ninety-five".