413381686 has 8 divisors (see below), whose sum is σ = 636831360. Its totient is φ = 201104568.

The previous prime is 413381681. The next prime is 413381701. The reversal of 413381686 is 686183314.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413381681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2793046 + ... + 2793193.

It is an arithmetic number, because the mean of its divisors is an integer number (79603920).

Almost surely, 2^413381686 is an apocalyptic number.

413381686 is a deficient number, since it is larger than the sum of its proper divisors (223449674).

413381686 is a wasteful number, since it uses less digits than its factorization.

413381686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5586278.

The product of its digits is 82944, while the sum is 40.

The square root of 413381686 is about 20331.7900343280. The cubic root of 413381686 is about 744.9327663302.

The spelling of 413381686 in words is "four hundred thirteen million, three hundred eighty-one thousand, six hundred eighty-six".