94388449 has 2 divisors, whose sum is σ = 94388450. Its totient is φ = 94388448.

The previous prime is 94388431. The next prime is 94388467. The reversal of 94388449 is 94488349.

It is a balanced prime because it is at equal distance from previous prime (94388431) and next prime (94388467).

It can be written as a sum of positive squares in only one way, i.e., 84052224 + 10336225 = 9168^2 + 3215^2 .

It is a cyclic number.

It is not a de Polignac number, because 94388449 - 2⁷ = 94388321 is a prime.

It is not a weakly prime, because it can be changed into another prime (94388419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47194224 + 47194225.

It is an arithmetic number, because the mean of its divisors is an integer number (47194225).

Almost surely, 2^94388449 is an apocalyptic number.

It is an amenable number.

94388449 is a deficient number, since it is larger than the sum of its proper divisors (1).

94388449 is an equidigital number, since it uses as much as digits as its factorization.

94388449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 49.

The square root of 94388449 is about 9715.3717890773. The cubic root of 94388449 is about 455.3090505917.

The spelling of 94388449 in words is "ninety-four million, three hundred eighty-eight thousand, four hundred forty-nine".