412529 has 6 divisors (see below), whose sum is σ = 446886. Its totient is φ = 380640.

The previous prime is 412493. The next prime is 412537. The reversal of 412529 is 925214.

It can be written as a sum of positive squares in 3 ways, for example, as 21904 + 390625 = 148^2 + 625^2 .

It is not a de Polignac number, because 412529 - 2⁸ = 412273 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (412589) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1052 + ... + 1389.

It is an arithmetic number, because the mean of its divisors is an integer number (74481).

2⁴¹²⁵²⁹ is an apocalyptic number.

It is an amenable number.

412529 is a deficient number, since it is larger than the sum of its proper divisors (34357).

412529 is a wasteful number, since it uses less digits than its factorization.

412529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467 (or 2454 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 412529 is about 642.2842050059. The cubic root of 412529 is about 74.4420220658.

The spelling of 412529 in words is "four hundred twelve thousand, five hundred twenty-nine".