2485169 has 2 divisors, whose sum is σ = 2485170. Its totient is φ = 2485168.

The previous prime is 2485159. The next prime is 2485183. The reversal of 2485169 is 9615842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 113569 = 1540^2 + 337^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485169 - 2²⁰ = 1436593 is a prime.

It is a super-2 number, since 2×2485169² = 12352129917122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2485129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242584 + 1242585.

It is an arithmetic number, because the mean of its divisors is an integer number (1242585).

2^2485169 is an apocalyptic number.

It is an amenable number.

2485169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485169 is an equidigital number, since it uses as much as digits as its factorization.

2485169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 2485169 is about 1576.4418796771. The cubic root of 2485169 is about 135.4519648364.

The spelling of 2485169 in words is "two million, four hundred eighty-five thousand, one hundred sixty-nine".