294649 has 2 divisors, whose sum is σ = 294650. Its totient is φ = 294648.

The previous prime is 294647. The next prime is 294659. The reversal of 294649 is 946492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219024 + 75625 = 468^2 + 275^2 .

It is a cyclic number.

It is not a de Polignac number, because 294649 - 2¹ = 294647 is a prime.

Together with 294647, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (294641) 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, 147324 + 147325.

It is an arithmetic number, because the mean of its divisors is an integer number (147325).

2²⁹⁴⁶⁴⁹ is an apocalyptic number.

It is an amenable number.

294649 is a deficient number, since it is larger than the sum of its proper divisors (1).

294649 is an equidigital number, since it uses as much as digits as its factorization.

294649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 294649 is about 542.8158066969. The cubic root of 294649 is about 66.5428897759.

The spelling of 294649 in words is "two hundred ninety-four thousand, six hundred forty-nine".