475714878 has 16 divisors (see below), whose sum is σ = 951664896. Its totient is φ = 158532440.

The previous prime is 475714861. The next prime is 475714901. The reversal of 475714878 is 878417574.

It is a self number, because there is not a number n which added to its sum of digits gives 475714878.

It is a congruent 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, 27325 + ... + 41207.

It is an arithmetic number, because the mean of its divisors is an integer number (59479056).

Almost surely, 2^475714878 is an apocalyptic number.

475714878 is an abundant number, since it is smaller than the sum of its proper divisors (475950018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475714878 is a wasteful number, since it uses less digits than its factorization.

475714878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19599.

The product of its digits is 1756160, while the sum is 51.

The square root of 475714878 is about 21810.8889777560. Note that the first 3 decimals coincide. The cubic root of 475714878 is about 780.6366038917.

The spelling of 475714878 in words is "four hundred seventy-five million, seven hundred fourteen thousand, eight hundred seventy-eight".