412085447 has 4 divisors (see below), whose sum is σ = 426295320. Its totient is φ = 397875576.

The previous prime is 412085437. The next prime is 412085483. The reversal of 412085447 is 744580214.

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

It is a cyclic number.

It is not a de Polignac number, because 412085447 - 2²⁴ = 395308231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412085407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7104893 + ... + 7104950.

It is an arithmetic number, because the mean of its divisors is an integer number (106573830).

Almost surely, 2^412085447 is an apocalyptic number.

412085447 is a deficient number, since it is larger than the sum of its proper divisors (14209873).

412085447 is a wasteful number, since it uses less digits than its factorization.

412085447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14209872.

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 412085447 is about 20299.8878568331. The cubic root of 412085447 is about 744.1533236780.

The spelling of 412085447 in words is "four hundred twelve million, eighty-five thousand, four hundred forty-seven".