4995505 has 4 divisors (see below), whose sum is σ = 5994612. Its totient is φ = 3996400.

The previous prime is 4995503. The next prime is 4995517. The reversal of 4995505 is 5055994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5055994 = 2 ⋅2527997.

It can be written as a sum of positive squares in 2 ways, for example, as 1595169 + 3400336 = 1263^2 + 1844^2 .

It is not a de Polignac number, because 4995505 - 2¹ = 4995503 is a prime.

It is a Duffinian number.

4995505 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4995503) by changing a digit.

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, 499546 + ... + 499555.

It is an arithmetic number, because the mean of its divisors is an integer number (1498653).

Almost surely, 2^4995505 is an apocalyptic number.

It is an amenable number.

4995505 is a deficient number, since it is larger than the sum of its proper divisors (999107).

4995505 is an equidigital number, since it uses as much as digits as its factorization.

4995505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999106.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 4995505 is about 2235.0626389433. The cubic root of 4995505 is about 170.9463370252.

The spelling of 4995505 in words is "four million, nine hundred ninety-five thousand, five hundred five".