475745852 has 12 divisors (see below), whose sum is σ = 855057000. Its totient is φ = 231443856.

The previous prime is 475745839. The next prime is 475745857. The reversal of 475745852 is 258547574.

It is a junction number, because it is equal to n+sod(n) for n = 475745797 and 475745806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475745857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607102 + ... + 1607397.

It is an arithmetic number, because the mean of its divisors is an integer number (71254750).

Almost surely, 2^475745852 is an apocalyptic number.

It is an amenable number.

475745852 is a deficient number, since it is larger than the sum of its proper divisors (379311148).

475745852 is a wasteful number, since it uses less digits than its factorization.

475745852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214540 (or 3214538 counting only the distinct ones).

The product of its digits is 1568000, while the sum is 47.

The square root of 475745852 is about 21811.5990243723. The cubic root of 475745852 is about 780.6535460521.

The spelling of 475745852 in words is "four hundred seventy-five million, seven hundred forty-five thousand, eight hundred fifty-two".