24492229 has 2 divisors, whose sum is σ = 24492230. Its totient is φ = 24492228.

The previous prime is 24492179. The next prime is 24492253. The reversal of 24492229 is 92229442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24453025 + 39204 = 4945^2 + 198^2 .

It is a cyclic number.

It is not a de Polignac number, because 24492229 - 2⁷ = 24492101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24492194 and 24492203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24492829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12246114 + 12246115.

It is an arithmetic number, because the mean of its divisors is an integer number (12246115).

Almost surely, 2^24492229 is an apocalyptic number.

It is an amenable number.

24492229 is a deficient number, since it is larger than the sum of its proper divisors (1).

24492229 is an equidigital number, since it uses as much as digits as its factorization.

24492229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 24492229 is about 4948.9624165071. The cubic root of 24492229 is about 290.4085758977.

The spelling of 24492229 in words is "twenty-four million, four hundred ninety-two thousand, two hundred twenty-nine".