475406052 has 48 divisors (see below), whose sum is σ = 1211750400. Its totient is φ = 143868960.

The previous prime is 475406039. The next prime is 475406059. The reversal of 475406052 is 250604574.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (475406059) 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, 119349 + ... + 123267.

It is an arithmetic number, because the mean of its divisors is an integer number (25244800).

Almost surely, 2^475406052 is an apocalyptic number.

It is an amenable number.

475406052 is an abundant number, since it is smaller than the sum of its proper divisors (736344348).

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

475406052 is a wasteful number, since it uses less digits than its factorization.

475406052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4856 (or 4854 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 475406052 is about 21803.8081994866. The cubic root of 475406052 is about 780.4676419929.

The spelling of 475406052 in words is "four hundred seventy-five million, four hundred six thousand, fifty-two".