2404529 has 2 divisors, whose sum is σ = 2404530. Its totient is φ = 2404528.

The previous prime is 2404483. The next prime is 2404541. The reversal of 2404529 is 9254042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2016400 + 388129 = 1420^2 + 623^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2404529 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2404498 and 2404507.

It is not a weakly prime, because it can be changed into another prime (2404229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202264 + 1202265.

It is an arithmetic number, because the mean of its divisors is an integer number (1202265).

2^2404529 is an apocalyptic number.

It is an amenable number.

2404529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404529 is an equidigital number, since it uses as much as digits as its factorization.

2404529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2404529 is about 1550.6543779966. The cubic root of 2404529 is about 133.9707554804.

The spelling of 2404529 in words is "two million, four hundred four thousand, five hundred twenty-nine".