4606072993 has 2 divisors, whose sum is σ = 4606072994. Its totient is φ = 4606072992.

The previous prime is 4606072979. The next prime is 4606073009. The reversal of 4606072993 is 3992706064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4606065424 + 7569 = 67868^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 4606072993 - 2⁹ = 4606072481 is a prime.

It is not a weakly prime, because it can be changed into another prime (4606072193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2303036496 + 2303036497.

It is an arithmetic number, because the mean of its divisors is an integer number (2303036497).

Almost surely, 2^4606072993 is an apocalyptic number.

It is an amenable number.

4606072993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4606072993 is an equidigital number, since it uses as much as digits as its factorization.

4606072993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 4606072993 is about 67868.0557626340. The cubic root of 4606072993 is about 1663.8350622053.

The spelling of 4606072993 in words is "four billion, six hundred six million, seventy-two thousand, nine hundred ninety-three".