94468729 has 2 divisors, whose sum is σ = 94468730. Its totient is φ = 94468728.

The previous prime is 94468681. The next prime is 94468739. The reversal of 94468729 is 92786449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80066704 + 14402025 = 8948^2 + 3795^2 .

It is a cyclic number.

It is not a de Polignac number, because 94468729 - 2⁷ = 94468601 is a prime.

It is not a weakly prime, because it can be changed into another prime (94468739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47234364 + 47234365.

It is an arithmetic number, because the mean of its divisors is an integer number (47234365).

Almost surely, 2^94468729 is an apocalyptic number.

It is an amenable number.

94468729 is a deficient number, since it is larger than the sum of its proper divisors (1).

94468729 is an equidigital number, since it uses as much as digits as its factorization.

94468729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 49.

The square root of 94468729 is about 9719.5025078447. The cubic root of 94468729 is about 455.4380983476.

The spelling of 94468729 in words is "ninety-four million, four hundred sixty-eight thousand, seven hundred twenty-nine".