4646631611 has 2 divisors, whose sum is σ = 4646631612. Its totient is φ = 4646631610.

The previous prime is 4646631581. The next prime is 4646631617. The reversal of 4646631611 is 1161366464.

It is a happy number.

4646631611 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4646631611 is a prime.

It is not a weakly prime, because it can be changed into another prime (4646631617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323315805 + 2323315806.

It is an arithmetic number, because the mean of its divisors is an integer number (2323315806).

Almost surely, 2^4646631611 is an apocalyptic number.

4646631611 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646631611 is an equidigital number, since it uses as much as digits as its factorization.

4646631611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 38.

The square root of 4646631611 is about 68166.2057840980. The cubic root of 4646631611 is about 1668.7044119722.

The spelling of 4646631611 in words is "four billion, six hundred forty-six million, six hundred thirty-one thousand, six hundred eleven".