412066509 has 16 divisors (see below), whose sum is σ = 578827200. Its totient is φ = 260032896.

The previous prime is 412066489. The next prime is 412066511. The reversal of 412066509 is 905660214.

It is not a de Polignac number, because 412066509 - 2⁷ = 412066381 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 412066509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412066609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89467 + ... + 93959.

It is an arithmetic number, because the mean of its divisors is an integer number (36176700).

Almost surely, 2^412066509 is an apocalyptic number.

It is an amenable number.

412066509 is a deficient number, since it is larger than the sum of its proper divisors (166760691).

412066509 is a wasteful number, since it uses less digits than its factorization.

412066509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6124.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 412066509 is about 20299.4213956950. The cubic root of 412066509 is about 744.1419239455.

The spelling of 412066509 in words is "four hundred twelve million, sixty-six thousand, five hundred nine".