4650505 has 4 divisors (see below), whose sum is σ = 5580612. Its totient is φ = 3720400.

The previous prime is 4650491. The next prime is 4650511. The reversal of 4650505 is 5050564.

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 952576 + 3697929 = 976^2 + 1923^2 .

It is not a de Polignac number, because 4650505 - 2¹⁵ = 4617737 is a prime.

It is a Duffinian number.

4650505 is a modest number, since divided by 505 gives 465 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 4650505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465046 + ... + 465055.

It is an arithmetic number, because the mean of its divisors is an integer number (1395153).

Almost surely, 2^4650505 is an apocalyptic number.

It is an amenable number.

4650505 is a deficient number, since it is larger than the sum of its proper divisors (930107).

4650505 is an equidigital number, since it uses as much as digits as its factorization.

4650505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930106.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 4650505 is about 2156.5029561770. The cubic root of 4650505 is about 166.9167955366.

The spelling of 4650505 in words is "four million, six hundred fifty thousand, five hundred five".