9049441 has 2 divisors, whose sum is σ = 9049442. Its totient is φ = 9049440.

The previous prime is 9049433. The next prime is 9049451. The reversal of 9049441 is 1449409.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8433216 + 616225 = 2904^2 + 785^2 .

It is a cyclic number.

It is not a de Polignac number, because 9049441 - 2³ = 9049433 is a prime.

It is not a weakly prime, because it can be changed into another prime (9049451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4524720 + 4524721.

It is an arithmetic number, because the mean of its divisors is an integer number (4524721).

Almost surely, 2^9049441 is an apocalyptic number.

It is an amenable number.

9049441 is a deficient number, since it is larger than the sum of its proper divisors (1).

9049441 is an equidigital number, since it uses as much as digits as its factorization.

9049441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 9049441 is about 3008.2288809198. The cubic root of 9049441 is about 208.3885811165.

The spelling of 9049441 in words is "nine million, forty-nine thousand, four hundred forty-one".