475020504 has 192 divisors, whose sum is σ = 1577714400. Its totient is φ = 131943168.

The previous prime is 475020487. The next prime is 475020509. The reversal of 475020504 is 405020574.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475020509) 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 47 ways as a sum of consecutive naturals, for example, 391002 + ... + 392214.

Almost surely, 2^475020504 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 475020504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788857200).

475020504 is an abundant number, since it is smaller than the sum of its proper divisors (1102693896).

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

475020504 is a wasteful number, since it uses less digits than its factorization.

475020504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 475020504 is about 21794.9651066479. The cubic root of 475020504 is about 780.2566019652.

The spelling of 475020504 in words is "four hundred seventy-five million, twenty thousand, five hundred four".