413806 has 8 divisors (see below), whose sum is σ = 626544. Its totient is φ = 204960.

The previous prime is 413783. The next prime is 413807. The reversal of 413806 is 608314.

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 (413807) 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, 690 + ... + 1141.

It is an arithmetic number, because the mean of its divisors is an integer number (78318).

2⁴¹³⁸⁰⁶ is an apocalyptic number.

413806 is a deficient number, since it is larger than the sum of its proper divisors (212738).

413806 is a wasteful number, since it uses less digits than its factorization.

413806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 413806 is about 643.2775450768. The cubic root of 413806 is about 74.5187556940.

The spelling of 413806 in words is "four hundred thirteen thousand, eight hundred six".