412682 has 4 divisors (see below), whose sum is σ = 619026. Its totient is φ = 206340.

The previous prime is 412667. The next prime is 412717. The reversal of 412682 is 286214.

Added to its reverse (286214) it gives a square (698896 = 836²).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 286214 = 2 ⋅143107.

It can be written as a sum of positive squares in only one way, i.e., 219961 + 192721 = 469^2 + 439^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 103169 + ... + 103172.

2⁴¹²⁶⁸² is an apocalyptic number.

412682 is a deficient number, since it is larger than the sum of its proper divisors (206344).

412682 is a wasteful number, since it uses less digits than its factorization.

412682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206343.

The product of its digits is 768, while the sum is 23.

The square root of 412682 is about 642.4033001161. The cubic root of 412682 is about 74.4512240222.

Adding to 412682 its reverse (286214), we get a palindrome (698896).

The spelling of 412682 in words is "four hundred twelve thousand, six hundred eighty-two".