2485429 has 2 divisors, whose sum is σ = 2485430. Its totient is φ = 2485428.

The previous prime is 2485421. The next prime is 2485453. The reversal of 2485429 is 9245842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1620529 + 864900 = 1273^2 + 930^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485429 - 2³ = 2485421 is a prime.

2485429 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2485394 and 2485403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2485421) 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, 1242714 + 1242715.

It is an arithmetic number, because the mean of its divisors is an integer number (1242715).

2^2485429 is an apocalyptic number.

It is an amenable number.

2485429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485429 is an equidigital number, since it uses as much as digits as its factorization.

2485429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 34.

The square root of 2485429 is about 1576.5243417087. The cubic root of 2485429 is about 135.4566883626.

The spelling of 2485429 in words is "two million, four hundred eighty-five thousand, four hundred twenty-nine".