4044622 has 8 divisors (see below), whose sum is σ = 6111000. Its totient is φ = 2007624.

The previous prime is 4044617. The next prime is 4044629. The reversal of 4044622 is 2264404.

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

It is a junction number, because it is equal to n+sod(n) for n = 4044593 and 4044602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044629) 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, 6997 + ... + 7552.

It is an arithmetic number, because the mean of its divisors is an integer number (763875).

Almost surely, 2^4044622 is an apocalyptic number.

4044622 is a deficient number, since it is larger than the sum of its proper divisors (2066378).

4044622 is a wasteful number, since it uses less digits than its factorization.

4044622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14690.

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

The square root of 4044622 is about 2011.1245610354. The cubic root of 4044622 is about 159.3281988429.

The spelling of 4044622 in words is "four million, forty-four thousand, six hundred twenty-two".