4053656 has 16 divisors (see below), whose sum is σ = 7763040. Its totient is φ = 1983520.

The previous prime is 4053641. The next prime is 4053659. The reversal of 4053656 is 6563504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053659) 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, 5015 + ... + 5766.

It is an arithmetic number, because the mean of its divisors is an integer number (485190).

Almost surely, 2^4053656 is an apocalyptic number.

It is an amenable number.

4053656 is a deficient number, since it is larger than the sum of its proper divisors (3709384).

4053656 is a wasteful number, since it uses less digits than its factorization.

4053656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10834 (or 10830 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 4053656 is about 2013.3693153518. The cubic root of 4053656 is about 159.4467348993.

The spelling of 4053656 in words is "four million, fifty-three thousand, six hundred fifty-six".