475043484 has 12 divisors (see below), whose sum is σ = 1108434824. Its totient is φ = 158347824.

The previous prime is 475043483. The next prime is 475043531. The reversal of 475043484 is 484340574.

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 (475043483) 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, 19793467 + ... + 19793490.

Almost surely, 2^475043484 is an apocalyptic number.

It is an amenable number.

475043484 is an abundant number, since it is smaller than the sum of its proper divisors (633391340).

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

475043484 is a wasteful number, since it uses less digits than its factorization.

475043484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39586964 (or 39586962 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The square root of 475043484 is about 21795.4922862504. The cubic root of 475043484 is about 780.2691838835.

The spelling of 475043484 in words is "four hundred seventy-five million, forty-three thousand, four hundred eighty-four".