412679 has 4 divisors (see below), whose sum is σ = 413976. Its totient is φ = 411384.

The previous prime is 412667. The next prime is 412717. The reversal of 412679 is 976214.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 412679 - 2⁴ = 412663 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁹ + 1 + 6² + 2¹⁵ + 7⁶ + 9² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197 + ... + 929.

It is an arithmetic number, because the mean of its divisors is an integer number (103494).

2⁴¹²⁶⁷⁹ is an apocalyptic number.

412679 is a deficient number, since it is larger than the sum of its proper divisors (1297).

412679 is an equidigital number, since it uses as much as digits as its factorization.

412679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296.

The product of its digits is 3024, while the sum is 29.

The square root of 412679 is about 642.4009651300. The cubic root of 412679 is about 74.4510436136.

The spelling of 412679 in words is "four hundred twelve thousand, six hundred seventy-nine".