32298449 has 2 divisors, whose sum is σ = 32298450. Its totient is φ = 32298448.

The previous prime is 32298433. The next prime is 32298467. The reversal of 32298449 is 94489223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32126224 + 172225 = 5668^2 + 415^2 .

It is a cyclic number.

It is not a de Polignac number, because 32298449 - 2⁴ = 32298433 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32298479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16149224 + 16149225.

It is an arithmetic number, because the mean of its divisors is an integer number (16149225).

Almost surely, 2^32298449 is an apocalyptic number.

It is an amenable number.

32298449 is a deficient number, since it is larger than the sum of its proper divisors (1).

32298449 is an equidigital number, since it uses as much as digits as its factorization.

32298449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The square root of 32298449 is about 5683.1724415154. The cubic root of 32298449 is about 318.4641541445.

The spelling of 32298449 in words is "thirty-two million, two hundred ninety-eight thousand, four hundred forty-nine".