412441644 has 24 divisors (see below), whose sum is σ = 969945088. Its totient is φ = 136397520.

The previous prime is 412441637. The next prime is 412441649. The reversal of 412441644 is 446144214.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (412441649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133792 + ... + 136839.

Almost surely, 2^412441644 is an apocalyptic number.

It is an amenable number.

412441644 is an abundant number, since it is smaller than the sum of its proper divisors (557503444).

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

412441644 is a wasteful number, since it uses less digits than its factorization.

412441644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270765 (or 270763 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 412441644 is about 20308.6593353673. The cubic root of 412441644 is about 744.3676714934.

Adding to 412441644 its reverse (446144214), we get a palindrome (858585858).

The spelling of 412441644 in words is "four hundred twelve million, four hundred forty-one thousand, six hundred forty-four".