4044046 has 8 divisors (see below), whose sum is σ = 6074640. Its totient is φ = 2019168.

The previous prime is 4044041. The next prime is 4044049. The reversal of 4044046 is 6404404.

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 (4044041) 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 3 ways as a sum of consecutive naturals, for example, 1815 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (759330).

Almost surely, 2^4044046 is an apocalyptic number.

4044046 is a deficient number, since it is larger than the sum of its proper divisors (2030594).

4044046 is a wasteful number, since it uses less digits than its factorization.

4044046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4044046 is about 2010.9813524745. The cubic root of 4044046 is about 159.3206351036.

The spelling of 4044046 in words is "four million, forty-four thousand, forty-six", and thus it is an eban number.