412645105 has 8 divisors (see below), whose sum is σ = 495461952. Its totient is φ = 329924208.

The previous prime is 412645091. The next prime is 412645109. The reversal of 412645105 is 501546214.

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

It is a cyclic number.

It is not a de Polignac number, because 412645105 - 2⁵ = 412645073 is a prime.

It is a super-2 number, since 2×412645105² = 340551965360922050, which contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 14157 + ... + 32026.

It is an arithmetic number, because the mean of its divisors is an integer number (61932744).

Almost surely, 2^412645105 is an apocalyptic number.

It is an amenable number.

412645105 is a deficient number, since it is larger than the sum of its proper divisors (82816847).

412645105 is a wasteful number, since it uses less digits than its factorization.

412645105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47975.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 412645105 is about 20313.6679356536. The cubic root of 412645105 is about 744.4900523571.

The spelling of 412645105 in words is "four hundred twelve million, six hundred forty-five thousand, one hundred five".