4646555113 has 2 divisors, whose sum is σ = 4646555114. Its totient is φ = 4646555112.

The previous prime is 4646555101. The next prime is 4646555129. The reversal of 4646555113 is 3115556464.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3778192089 + 868363024 = 61467^2 + 29468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4646555113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4646555153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323277556 + 2323277557.

It is an arithmetic number, because the mean of its divisors is an integer number (2323277557).

Almost surely, 2^4646555113 is an apocalyptic number.

It is an amenable number.

4646555113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646555113 is an equidigital number, since it uses as much as digits as its factorization.

4646555113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 40.

The square root of 4646555113 is about 68165.6446679704. The cubic root of 4646555113 is about 1668.6952545680.

The spelling of 4646555113 in words is "four billion, six hundred forty-six million, five hundred fifty-five thousand, one hundred thirteen".