848529469 has 2 divisors, whose sum is σ = 848529470. Its totient is φ = 848529468.

The previous prime is 848529463. The next prime is 848529509. The reversal of 848529469 is 964925848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 794506969 + 54022500 = 28187^2 + 7350^2 .

It is a cyclic number.

It is not a de Polignac number, because 848529469 - 2⁹ = 848528957 is a prime.

It is a super-2 number, since 2×848529469² = 1440004519522843922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (848529463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424264734 + 424264735.

It is an arithmetic number, because the mean of its divisors is an integer number (424264735).

Almost surely, 2^848529469 is an apocalyptic number.

It is an amenable number.

848529469 is a deficient number, since it is larger than the sum of its proper divisors (1).

848529469 is an equidigital number, since it uses as much as digits as its factorization.

848529469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4976640, while the sum is 55.

The square root of 848529469 is about 29129.5291585703. The cubic root of 848529469 is about 946.7216523281.

The spelling of 848529469 in words is "eight hundred forty-eight million, five hundred twenty-nine thousand, four hundred sixty-nine".