412446 has 16 divisors (see below), whose sum is σ = 841104. Its totient is φ = 134784.

The previous prime is 412411. The next prime is 412457. The reversal of 412446 is 644214.

It is a super-2 number, since 2×412446² = 340223405832, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

412446 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331 + ... + 966.

It is an arithmetic number, because the mean of its divisors is an integer number (52569).

2⁴¹²⁴⁴⁶ is an apocalyptic number.

412446 is an abundant number, since it is smaller than the sum of its proper divisors (428658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412446 is a wasteful number, since it uses less digits than its factorization.

412446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355.

The product of its digits is 768, while the sum is 21.

The square root of 412446 is about 642.2195886144. The cubic root of 412446 is about 74.4370292029.

It can be divided in two parts, 412 and 446, that added together give a palindrome (858).

The spelling of 412446 in words is "four hundred twelve thousand, four hundred forty-six".