475700765 has 4 divisors (see below), whose sum is σ = 570840924. Its totient is φ = 380560608.

The previous prime is 475700723. The next prime is 475700767. The reversal of 475700765 is 567007574.

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

It can be written as a sum of positive squares in 2 ways, for example, as 69839449 + 405861316 = 8357^2 + 20146^2 .

It is a cyclic number.

It is not a de Polignac number, because 475700765 - 2¹⁶ = 475635229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475700767) 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, 47570072 + ... + 47570081.

It is an arithmetic number, because the mean of its divisors is an integer number (142710231).

Almost surely, 2^475700765 is an apocalyptic number.

It is an amenable number.

475700765 is a deficient number, since it is larger than the sum of its proper divisors (95140159).

475700765 is an equidigital number, since it uses as much as digits as its factorization.

475700765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95140158.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 475700765 is about 21810.5654442979. The cubic root of 475700765 is about 780.6288841181.

The spelling of 475700765 in words is "four hundred seventy-five million, seven hundred thousand, seven hundred sixty-five".