475707705 has 64 divisors (see below), whose sum is σ = 866239488. Its totient is φ = 220872960.

The previous prime is 475707671. The next prime is 475707733. The reversal of 475707705 is 507707574.

It is a happy number.

It is not a de Polignac number, because 475707705 - 2⁶ = 475707641 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 408454 + ... + 409616.

It is an arithmetic number, because the mean of its divisors is an integer number (13534992).

Almost surely, 2^475707705 is an apocalyptic number.

It is an amenable number.

475707705 is a deficient number, since it is larger than the sum of its proper divisors (390531783).

475707705 is a wasteful number, since it uses less digits than its factorization.

475707705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286.

The product of its (nonzero) digits is 240100, while the sum is 42.

The square root of 475707705 is about 21810.7245409225. The cubic root of 475707705 is about 780.6326802988.

The spelling of 475707705 in words is "four hundred seventy-five million, seven hundred seven thousand, seven hundred five".