4405046 has 8 divisors (see below), whose sum is σ = 6620400. Its totient is φ = 2198248.

The previous prime is 4405043. The next prime is 4405067. The reversal of 4405046 is 6405044.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405043) 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, 641 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (827550).

Almost surely, 2^4405046 is an apocalyptic number.

4405046 is a deficient number, since it is larger than the sum of its proper divisors (2215354).

4405046 is a wasteful number, since it uses less digits than its factorization.

4405046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4405046 is about 2098.8201447480. The cubic root of 4405046 is about 163.9268710248.

The spelling of 4405046 in words is "four million, four hundred five thousand, forty-six".