412232566 has 4 divisors (see below), whose sum is σ = 618348852. Its totient is φ = 206116282.

The previous prime is 412232563. The next prime is 412232591. The reversal of 412232566 is 665232214.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412232563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103058140 + ... + 103058143.

It is an arithmetic number, because the mean of its divisors is an integer number (154587213).

Almost surely, 2^412232566 is an apocalyptic number.

412232566 is a deficient number, since it is larger than the sum of its proper divisors (206116286).

412232566 is a wasteful number, since it uses less digits than its factorization.

412232566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206116285.

The product of its digits is 17280, while the sum is 31.

The square root of 412232566 is about 20303.5111741787. The cubic root of 412232566 is about 744.2418700929.

The spelling of 412232566 in words is "four hundred twelve million, two hundred thirty-two thousand, five hundred sixty-six".