4932409 has 2 divisors, whose sum is σ = 4932410. Its totient is φ = 4932408.

The previous prime is 4932383. The next prime is 4932427. The reversal of 4932409 is 9042394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 1428025 = 1872^2 + 1195^2 .

It is a cyclic number.

It is not a de Polignac number, because 4932409 - 2⁹ = 4931897 is a prime.

It is not a weakly prime, because it can be changed into another prime (4932439) 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 as a sum of consecutive naturals, namely, 2466204 + 2466205.

It is an arithmetic number, because the mean of its divisors is an integer number (2466205).

Almost surely, 2^4932409 is an apocalyptic number.

It is an amenable number.

4932409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4932409 is an equidigital number, since it uses as much as digits as its factorization.

4932409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 4932409 is about 2220.9027443812. The cubic root of 4932409 is about 170.2235697494.

The spelling of 4932409 in words is "four million, nine hundred thirty-two thousand, four hundred nine".