4049654 has 36 divisors (see below), whose sum is σ = 7471332. Its totient is φ = 1640520.

The previous prime is 4049609. The next prime is 4049707. The reversal of 4049654 is 4569404.

It is a happy number.

4049654 is nontrivially palindromic in base 6.

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 4049654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 94157 + ... + 94199.

It is an arithmetic number, because the mean of its divisors is an integer number (207537).

Almost surely, 2^4049654 is an apocalyptic number.

4049654 is a deficient number, since it is larger than the sum of its proper divisors (3421678).

4049654 is a wasteful number, since it uses less digits than its factorization.

4049654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4049654 is about 2012.3752135226. The cubic root of 4049654 is about 159.3942459905.

It can be divided in two parts, 40 and 49654, that added together give a palindrome (49694).

The spelling of 4049654 in words is "four million, forty-nine thousand, six hundred fifty-four".