412506609 has 8 divisors (see below), whose sum is σ = 551198592. Its totient is φ = 274409520.

The previous prime is 412506607. The next prime is 412506623. The reversal of 412506609 is 906605214.

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

It is not a de Polignac number, because 412506609 - 2¹ = 412506607 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 412506609.

It is not an unprimeable number, because it can be changed into a prime (412506607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147102 + ... + 149879.

It is an arithmetic number, because the mean of its divisors is an integer number (68899824).

Almost surely, 2^412506609 is an apocalyptic number.

It is an amenable number.

412506609 is a deficient number, since it is larger than the sum of its proper divisors (138691983).

412506609 is a wasteful number, since it uses less digits than its factorization.

412506609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297447.

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

The square root of 412506609 is about 20310.2587132710. The cubic root of 412506609 is about 744.4067520177.

The spelling of 412506609 in words is "four hundred twelve million, five hundred six thousand, six hundred nine".