475855952 has 80 divisors (see below), whose sum is σ = 1118261760. Its totient is φ = 193190400.

The previous prime is 475855951. The next prime is 475855967. The reversal of 475855952 is 259558574.

It is a self number, because there is not a number n which added to its sum of digits gives 475855952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475855951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67574 + ... + 74282.

It is an arithmetic number, because the mean of its divisors is an integer number (13978272).

Almost surely, 2^475855952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475855952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (559130880).

475855952 is an abundant number, since it is smaller than the sum of its proper divisors (642405808).

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

475855952 is a wasteful number, since it uses less digits than its factorization.

475855952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6772 (or 6766 counting only the distinct ones).

The product of its digits is 2520000, while the sum is 50.

The square root of 475855952 is about 21814.1227648512. The cubic root of 475855952 is about 780.7137626051.

The spelling of 475855952 in words is "four hundred seventy-five million, eight hundred fifty-five thousand, nine hundred fifty-two".