475238606 has 4 divisors (see below), whose sum is σ = 712857912. Its totient is φ = 237619302.

The previous prime is 475238597. The next prime is 475238609. The reversal of 475238606 is 606832574.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475238609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118809650 + ... + 118809653.

It is an arithmetic number, because the mean of its divisors is an integer number (178214478).

Almost surely, 2^475238606 is an apocalyptic number.

475238606 is a deficient number, since it is larger than the sum of its proper divisors (237619306).

475238606 is a wasteful number, since it uses less digits than its factorization.

475238606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237619305.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 475238606 is about 21799.9680274995. The cubic root of 475238606 is about 780.3759999600.

The spelling of 475238606 in words is "four hundred seventy-five million, two hundred thirty-eight thousand, six hundred six".