412333636 has 81 divisors (see below), whose sum is σ = 871117149. Its totient is φ = 170570400.

The previous prime is 412333609. The next prime is 412333637. The reversal of 412333636 is 636333214.

It is a happy number.

The square root of 412333636 is 20306.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 60996100 + 351337536 = 7810^2 + 18744^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412333598 and 412333607.

It is not an unprimeable number, because it can be changed into a prime (412333637) 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 26 ways as a sum of consecutive naturals, for example, 5807481 + ... + 5807551.

Almost surely, 2^412333636 is an apocalyptic number.

412333636 is the 20306-th square number.

It is an amenable number.

412333636 is an abundant number, since it is smaller than the sum of its proper divisors (458783513).

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

412333636 is a wasteful number, since it uses less digits than its factorization.

412333636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 97 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

The cubic root of 412333636 is about 744.3026888196.

The spelling of 412333636 in words is "four hundred twelve million, three hundred thirty-three thousand, six hundred thirty-six".