4646452073 has 2 divisors, whose sum is σ = 4646452074. Its totient is φ = 4646452072.

The previous prime is 4646452051. The next prime is 4646452079. The reversal of 4646452073 is 3702546464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2756985049 + 1889467024 = 52507^2 + 43468^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646452073 - 2¹⁸ = 4646189929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4646452073.

It is not a weakly prime, because it can be changed into another prime (4646452079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323226036 + 2323226037.

It is an arithmetic number, because the mean of its divisors is an integer number (2323226037).

Almost surely, 2^4646452073 is an apocalyptic number.

It is an amenable number.

4646452073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646452073 is an equidigital number, since it uses as much as digits as its factorization.

4646452073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 41.

The square root of 4646452073 is about 68164.8888578277. Note that the first 4 decimals coincide. The cubic root of 4646452073 is about 1668.6829197217.

The spelling of 4646452073 in words is "four billion, six hundred forty-six million, four hundred fifty-two thousand, seventy-three".