4660780853 has 4 divisors (see below), whose sum is σ = 4661454528. Its totient is φ = 4660107180.

The previous prime is 4660780829. The next prime is 4660780889. The reversal of 4660780853 is 3580870664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4660780853 - 2¹⁶ = 4660715317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4660780798 and 4660780807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4660780253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326351 + ... + 340332.

It is an arithmetic number, because the mean of its divisors is an integer number (1165363632).

Almost surely, 2^4660780853 is an apocalyptic number.

It is an amenable number.

4660780853 is a deficient number, since it is larger than the sum of its proper divisors (673675).

4660780853 is an equidigital number, since it uses as much as digits as its factorization.

4660780853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673674.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 4660780853 is about 68269.9117693878. The cubic root of 4660780853 is about 1670.3964604278.

The spelling of 4660780853 in words is "four billion, six hundred sixty million, seven hundred eighty thousand, eight hundred fifty-three".