475718676 has 12 divisors (see below), whose sum is σ = 1110010272. Its totient is φ = 158572888.

The previous prime is 475718671. The next prime is 475718741. The reversal of 475718676 is 676817574.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475718671) 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 3 ways as a sum of consecutive naturals, for example, 19821600 + ... + 19821623.

It is an arithmetic number, because the mean of its divisors is an integer number (92500856).

Almost surely, 2^475718676 is an apocalyptic number.

It is an amenable number.

475718676 is an abundant number, since it is smaller than the sum of its proper divisors (634291596).

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

475718676 is a wasteful number, since it uses less digits than its factorization.

475718676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39643230 (or 39643228 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The square root of 475718676 is about 21810.9760441847. The cubic root of 475718676 is about 780.6386813615.

The spelling of 475718676 in words is "four hundred seventy-five million, seven hundred eighteen thousand, six hundred seventy-six".