7468229 has 2 divisors, whose sum is σ = 7468230. Its totient is φ = 7468228.

The previous prime is 7468213. The next prime is 7468249. The reversal of 7468229 is 9228647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3960100 + 3508129 = 1990^2 + 1873^2 .

It is a cyclic number.

It is not a de Polignac number, because 7468229 - 2⁴ = 7468213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7468192 and 7468201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7468249) 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, 3734114 + 3734115.

It is an arithmetic number, because the mean of its divisors is an integer number (3734115).

Almost surely, 2^7468229 is an apocalyptic number.

It is an amenable number.

7468229 is a deficient number, since it is larger than the sum of its proper divisors (1).

7468229 is an equidigital number, since it uses as much as digits as its factorization.

7468229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 7468229 is about 2732.8060670307. The cubic root of 7468229 is about 195.4665924954.

The spelling of 7468229 in words is "seven million, four hundred sixty-eight thousand, two hundred twenty-nine".