412842656 has 48 divisors (see below), whose sum is σ = 836456544. Its totient is φ = 200465664.

The previous prime is 412842641. The next prime is 412842713. The reversal of 412842656 is 656248214.

It is a super-2 number, since 2×412842656² = 340878117226268672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270311 + ... + 271833.

It is an arithmetic number, because the mean of its divisors is an integer number (17426178).

Almost surely, 2^412842656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412842656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418228272).

412842656 is an abundant number, since it is smaller than the sum of its proper divisors (423613888).

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

412842656 is a wasteful number, since it uses less digits than its factorization.

412842656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773 (or 1765 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 412842656 is about 20318.5298680785. The cubic root of 412842656 is about 744.6088398967.

The spelling of 412842656 in words is "four hundred twelve million, eight hundred forty-two thousand, six hundred fifty-six".