4681653 has 8 divisors (see below), whose sum is σ = 6304416. Its totient is φ = 3090000.

The previous prime is 4681639. The next prime is 4681661. The reversal of 4681653 is 3561864.

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

It is not a de Polignac number, because 4681653 - 2⁴ = 4681637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681603) 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, 7423 + ... + 8028.

It is an arithmetic number, because the mean of its divisors is an integer number (788052).

Almost surely, 2^4681653 is an apocalyptic number.

It is an amenable number.

4681653 is a deficient number, since it is larger than the sum of its proper divisors (1622763).

4681653 is a wasteful number, since it uses less digits than its factorization.

4681653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15555.

The product of its digits is 17280, while the sum is 33.

The square root of 4681653 is about 2163.7127813090. The cubic root of 4681653 is about 167.2886232441.

The spelling of 4681653 in words is "four million, six hundred eighty-one thousand, six hundred fifty-three".