4245929 has 2 divisors, whose sum is σ = 4245930. Its totient is φ = 4245928.

The previous prime is 4245907. The next prime is 4245947. The reversal of 4245929 is 9295424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 1827904 = 1555^2 + 1352^2 .

It is a cyclic number.

It is not a de Polignac number, because 4245929 - 2¹² = 4241833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4245029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122964 + 2122965.

It is an arithmetic number, because the mean of its divisors is an integer number (2122965).

Almost surely, 2^4245929 is an apocalyptic number.

It is an amenable number.

4245929 is a deficient number, since it is larger than the sum of its proper divisors (1).

4245929 is an equidigital number, since it uses as much as digits as its factorization.

4245929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 4245929 is about 2060.5652137217. The cubic root of 4245929 is about 161.9288540918.

The spelling of 4245929 in words is "four million, two hundred forty-five thousand, nine hundred twenty-nine".