475044337 has 4 divisors (see below), whose sum is σ = 475698496. Its totient is φ = 474390180.

The previous prime is 475044329. The next prime is 475044347. The reversal of 475044337 is 733440574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 475044337 - 2³ = 475044329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475044296 and 475044305.

It is not an unprimeable number, because it can be changed into a prime (475044347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325989 + ... + 327442.

It is an arithmetic number, because the mean of its divisors is an integer number (118924624).

Almost surely, 2^475044337 is an apocalyptic number.

It is an amenable number.

475044337 is a deficient number, since it is larger than the sum of its proper divisors (654159).

475044337 is an equidigital number, since it uses as much as digits as its factorization.

475044337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654158.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 475044337 is about 21795.5118545080. The cubic root of 475044337 is about 780.2696509069.

The spelling of 475044337 in words is "four hundred seventy-five million, forty-four thousand, three hundred thirty-seven".