412856 has 8 divisors (see below), whose sum is σ = 774120. Its totient is φ = 206424.

The previous prime is 412849. The next prime is 412859. The reversal of 412856 is 658214.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25796 + ... + 25811.

It is an arithmetic number, because the mean of its divisors is an integer number (96765).

2⁴¹²⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

412856 is a deficient number, since it is larger than the sum of its proper divisors (361264).

412856 is a wasteful number, since it uses less digits than its factorization.

412856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51613 (or 51609 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 412856 is about 642.5387147869. The cubic root of 412856 is about 74.4616862286.

The spelling of 412856 in words is "four hundred twelve thousand, eight hundred fifty-six".