475309005 has 8 divisors (see below), whose sum is σ = 760494432. Its totient is φ = 253498128.

The previous prime is 475308983. The next prime is 475309027. The reversal of 475309005 is 500903574.

It is an interprime number because it is at equal distance from previous prime (475308983) and next prime (475309027).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 475309005 - 2⁵ = 475308973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15843619 + ... + 15843648.

It is an arithmetic number, because the mean of its divisors is an integer number (95061804).

Almost surely, 2^475309005 is an apocalyptic number.

It is an amenable number.

475309005 is a deficient number, since it is larger than the sum of its proper divisors (285185427).

475309005 is a wasteful number, since it uses less digits than its factorization.

475309005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31687275.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 475309005 is about 21801.5826260389. The cubic root of 475309005 is about 780.4145314660.

The spelling of 475309005 in words is "four hundred seventy-five million, three hundred nine thousand, five".