475049463 has 24 divisors (see below), whose sum is σ = 738077040. Its totient is φ = 270990720.

The previous prime is 475049347. The next prime is 475049503. The reversal of 475049463 is 364940574.

It is not a de Polignac number, because 475049463 - 2¹² = 475045367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475049963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94723 + ... + 99611.

It is an arithmetic number, because the mean of its divisors is an integer number (30753210).

Almost surely, 2^475049463 is an apocalyptic number.

475049463 is a deficient number, since it is larger than the sum of its proper divisors (263027577).

475049463 is a wasteful number, since it uses less digits than its factorization.

475049463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5567 (or 5560 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 475049463 is about 21795.6294472080. The cubic root of 475049463 is about 780.2724574153.

The spelling of 475049463 in words is "four hundred seventy-five million, forty-nine thousand, four hundred sixty-three".