475405504574 has 64 divisors (see below), whose sum is σ = 1007852751360. Its totient is φ = 161976309120.

The previous prime is 475405504559. The next prime is 475405504583.

It is a happy number.

475405504574 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6211049 + ... + 6287124.

It is an arithmetic number, because the mean of its divisors is an integer number (15747699240).

Almost surely, 2^475405504574 is an apocalyptic number.

475405504574 is an abundant number, since it is smaller than the sum of its proper divisors (532447246786).

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

475405504574 is a wasteful number, since it uses less digits than its factorization.

475405504574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12498225.

The product of its (nonzero) digits is 7840000, while the sum is 50.

It can be divided in two parts, 475405 and 504574, that added together give a palindrome (979979).

The spelling of 475405504574 in words is "four hundred seventy-five billion, four hundred five million, five hundred four thousand, five hundred seventy-four".