4049774 has 16 divisors (see below), whose sum is σ = 6771600. Its totient is φ = 1805184.

The previous prime is 4049753. The next prime is 4049779. The reversal of 4049774 is 4779404.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4049779) 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, 2489 + ... + 3780.

It is an arithmetic number, because the mean of its divisors is an integer number (423225).

Almost surely, 2^4049774 is an apocalyptic number.

4049774 is a deficient number, since it is larger than the sum of its proper divisors (2721826).

4049774 is a wasteful number, since it uses less digits than its factorization.

4049774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6307.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 4049774 is about 2012.4050288150. The cubic root of 4049774 is about 159.3958203736.

The spelling of 4049774 in words is "four million, forty-nine thousand, seven hundred seventy-four".