475055418 has 16 divisors (see below), whose sum is σ = 950342976. Its totient is φ = 158313120.

The previous prime is 475055417. The next prime is 475055447. The reversal of 475055418 is 814550574.

It is not an unprimeable number, because it can be changed into a prime (475055417) 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 7 ways as a sum of consecutive naturals, for example, 28555 + ... + 42017.

It is an arithmetic number, because the mean of its divisors is an integer number (59396436).

Almost surely, 2^475055418 is an apocalyptic number.

475055418 is an abundant number, since it is smaller than the sum of its proper divisors (475287558).

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

475055418 is a wasteful number, since it uses less digits than its factorization.

475055418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19349.

The product of its (nonzero) digits is 112000, while the sum is 39.

The square root of 475055418 is about 21795.7660567368. The cubic root of 475055418 is about 780.2757177797.

The spelling of 475055418 in words is "four hundred seventy-five million, fifty-five thousand, four hundred eighteen".