529249 has 8 divisors (see below), whose sum is σ = 617600. Its totient is φ = 453348.

The previous prime is 529241. The next prime is 529259. The reversal of 529249 is 942925.

It is not a de Polignac number, because 529249 - 2³ = 529241 is a prime.

It is a d-powerful number, because it can be written as 5³ + 2 + 2¹⁹ + 9 + 4⁶ + 9³ .

It is a Duffinian number.

529249 is a lucky number.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 529249.

It is not an unprimeable number, because it can be changed into a prime (529241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429 + ... + 1114.

It is an arithmetic number, because the mean of its divisors is an integer number (77200).

2⁵²⁹²⁴⁹ is an apocalyptic number.

It is an amenable number.

529249 is a deficient number, since it is larger than the sum of its proper divisors (88351).

529249 is an equidigital number, since it uses as much as digits as its factorization.

529249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564 (or 1550 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 529249 is about 727.4950171651. The cubic root of 529249 is about 80.8884813972. Note that the first 3 decimals are identical.

The spelling of 529249 in words is "five hundred twenty-nine thousand, two hundred forty-nine".