412685745 has 8 divisors (see below), whose sum is σ = 660297216. Its totient is φ = 220099056.

The previous prime is 412685743. The next prime is 412685771. The reversal of 412685745 is 547586214.

It is a happy number.

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

It is not a de Polignac number, because 412685745 - 2¹ = 412685743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412685697 and 412685706.

It is not an unprimeable number, because it can be changed into a prime (412685743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13756177 + ... + 13756206.

It is an arithmetic number, because the mean of its divisors is an integer number (82537152).

Almost surely, 2^412685745 is an apocalyptic number.

It is an amenable number.

412685745 is a deficient number, since it is larger than the sum of its proper divisors (247611471).

412685745 is a wasteful number, since it uses less digits than its factorization.

412685745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27512391.

The product of its digits is 268800, while the sum is 42.

The square root of 412685745 is about 20314.6682227399. The cubic root of 412685745 is about 744.5144923114.

The spelling of 412685745 in words is "four hundred twelve million, six hundred eighty-five thousand, seven hundred forty-five".