4880065 has 4 divisors (see below), whose sum is σ = 5856084. Its totient is φ = 3904048.

The previous prime is 4880059. The next prime is 4880069. The reversal of 4880065 is 5600884.

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 1962801 + 2917264 = 1401^2 + 1708^2 .

It is a cyclic number.

It is not a de Polignac number, because 4880065 - 2⁷ = 4879937 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 a Duffinian number.

4880065 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4880069) 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, 488002 + ... + 488011.

It is an arithmetic number, because the mean of its divisors is an integer number (1464021).

Almost surely, 2^4880065 is an apocalyptic number.

It is an amenable number.

4880065 is a deficient number, since it is larger than the sum of its proper divisors (976019).

4880065 is an equidigital number, since it uses as much as digits as its factorization.

4880065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976018.

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

The square root of 4880065 is about 2209.0869154472. The cubic root of 4880065 is about 169.6192748541.

The spelling of 4880065 in words is "four million, eight hundred eighty thousand, sixty-five".