4646452079 has 2 divisors, whose sum is σ = 4646452080. Its totient is φ = 4646452078.

The previous prime is 4646452073. The next prime is 4646452091. The reversal of 4646452079 is 9702546464.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4646452079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4646452073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323226039 + 2323226040.

It is an arithmetic number, because the mean of its divisors is an integer number (2323226040).

Almost surely, 2^4646452079 is an apocalyptic number.

4646452079 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646452079 is an equidigital number, since it uses as much as digits as its factorization.

4646452079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The square root of 4646452079 is about 68164.8889018386. Note that the first 3 decimals coincide. The cubic root of 4646452079 is about 1668.6829204399.

The spelling of 4646452079 in words is "four billion, six hundred forty-six million, four hundred fifty-two thousand, seventy-nine".