4620680653 has 2 divisors, whose sum is σ = 4620680654. Its totient is φ = 4620680652.

The previous prime is 4620680621. The next prime is 4620680677. The reversal of 4620680653 is 3560860264.

It is a happy number.

4620680653 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4201373124 + 419307529 = 64818^2 + 20477^2 .

It is a cyclic number.

It is not a de Polignac number, because 4620680653 - 2⁵ = 4620680621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4620680683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310340326 + 2310340327.

It is an arithmetic number, because the mean of its divisors is an integer number (2310340327).

Almost surely, 2^4620680653 is an apocalyptic number.

It is an amenable number.

4620680653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4620680653 is an equidigital number, since it uses as much as digits as its factorization.

4620680653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 4620680653 is about 67975.5886550459. The cubic root of 4620680653 is about 1665.5920967998.

The spelling of 4620680653 in words is "four billion, six hundred twenty million, six hundred eighty thousand, six hundred fifty-three".