413446 has 8 divisors (see below), whose sum is σ = 676584. Its totient is φ = 187920.

The previous prime is 413443. The next prime is 413461. The reversal of 413446 is 644314.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 18793 = 413446 / (4 + 1 + 3 + 4 + 4 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413443) 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, 9375 + ... + 9418.

It is an arithmetic number, because the mean of its divisors is an integer number (84573).

2⁴¹³⁴⁴⁶ is an apocalyptic number.

413446 is a deficient number, since it is larger than the sum of its proper divisors (263138).

413446 is a wasteful number, since it uses less digits than its factorization.

413446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18806.

The product of its digits is 1152, while the sum is 22.

The square root of 413446 is about 642.9976671808. The cubic root of 413446 is about 74.4971396587.

The spelling of 413446 in words is "four hundred thirteen thousand, four hundred forty-six".