4049373 has 8 divisors (see below), whose sum is σ = 5436000. Its totient is φ = 2681168.

The previous prime is 4049369. The next prime is 4049387. The reversal of 4049373 is 3739404.

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

It is a cyclic number.

It is not a de Polignac number, because 4049373 - 2² = 4049369 is a prime.

It is a Curzon number.

4049373 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4049373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4049273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4083 + ... + 4976.

It is an arithmetic number, because the mean of its divisors is an integer number (679500).

Almost surely, 2^4049373 is an apocalyptic number.

It is an amenable number.

4049373 is a deficient number, since it is larger than the sum of its proper divisors (1386627).

4049373 is a wasteful number, since it uses less digits than its factorization.

4049373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9211.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 4049373 is about 2012.3053943177. The cubic root of 4049373 is about 159.3905591884.

The spelling of 4049373 in words is "four million, forty-nine thousand, three hundred seventy-three".