4620461873 has 2 divisors, whose sum is σ = 4620461874. Its totient is φ = 4620461872.

The previous prime is 4620461869. The next prime is 4620461891. The reversal of 4620461873 is 3781640264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3790618624 + 829843249 = 61568^2 + 28807^2 .

It is a cyclic number.

It is not a de Polignac number, because 4620461873 - 2² = 4620461869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4620461873.

It is not a weakly prime, because it can be changed into another prime (4620461893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310230936 + 2310230937.

It is an arithmetic number, because the mean of its divisors is an integer number (2310230937).

Almost surely, 2^4620461873 is an apocalyptic number.

It is an amenable number.

4620461873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4620461873 is an equidigital number, since it uses as much as digits as its factorization.

4620461873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 4620461873 is about 67973.9793818193. The cubic root of 4620461873 is about 1665.5658088985.

The spelling of 4620461873 in words is "four billion, six hundred twenty million, four hundred sixty-one thousand, eight hundred seventy-three".