412645106 has 8 divisors (see below), whose sum is σ = 619390044. Its totient is φ = 206181760.

The previous prime is 412645091. The next prime is 412645109. The reversal of 412645106 is 601546214.

It can be written as a sum of positive squares in 2 ways, for example, as 400360081 + 12285025 = 20009^2 + 3505^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (412645109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66695 + ... + 72618.

Almost surely, 2^412645106 is an apocalyptic number.

412645106 is a deficient number, since it is larger than the sum of its proper divisors (206744938).

412645106 is a wasteful number, since it uses less digits than its factorization.

412645106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140796.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 412645106 is about 20313.6679602675. The cubic root of 412645106 is about 744.4900529585.

The spelling of 412645106 in words is "four hundred twelve million, six hundred forty-five thousand, one hundred six".