475711406 has 8 divisors (see below), whose sum is σ = 718356600. Its totient is φ = 236259208.

The previous prime is 475711403. The next prime is 475711433. The reversal of 475711406 is 604117574.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475711403) 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 3 ways as a sum of consecutive naturals, for example, 797876 + ... + 798471.

It is an arithmetic number, because the mean of its divisors is an integer number (89794575).

Almost surely, 2^475711406 is an apocalyptic number.

475711406 is a deficient number, since it is larger than the sum of its proper divisors (242645194).

475711406 is a wasteful number, since it uses less digits than its factorization.

475711406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596498.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 475711406 is about 21810.8093843397. The cubic root of 475711406 is about 780.6347047310.

The spelling of 475711406 in words is "four hundred seventy-five million, seven hundred eleven thousand, four hundred six".