4680805 has 4 divisors (see below), whose sum is σ = 5616972. Its totient is φ = 3744640.

The previous prime is 4680791. The next prime is 4680811. The reversal of 4680805 is 5080864.

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 1855044 + 2825761 = 1362^2 + 1681^2 .

It is not a de Polignac number, because 4680805 - 2⁵ = 4680773 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468076 + ... + 468085.

It is an arithmetic number, because the mean of its divisors is an integer number (1404243).

Almost surely, 2^4680805 is an apocalyptic number.

It is an amenable number.

4680805 is a deficient number, since it is larger than the sum of its proper divisors (936167).

4680805 is an equidigital number, since it uses as much as digits as its factorization.

4680805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936166.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 4680805 is about 2163.5168129691. The cubic root of 4680805 is about 167.2785221595.

The spelling of 4680805 in words is "four million, six hundred eighty thousand, eight hundred five".