4726164749 has 2 divisors, whose sum is σ = 4726164750. Its totient is φ = 4726164748.

The previous prime is 4726164727. The next prime is 4726164763. The reversal of 4726164749 is 9474616274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4706646025 + 19518724 = 68605^2 + 4418^2 .

It is a cyclic number.

It is not a de Polignac number, because 4726164749 - 2²⁰ = 4725116173 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4726164697 and 4726164706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4726164049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2363082374 + 2363082375.

It is an arithmetic number, because the mean of its divisors is an integer number (2363082375).

Almost surely, 2^4726164749 is an apocalyptic number.

It is an amenable number.

4726164749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4726164749 is an equidigital number, since it uses as much as digits as its factorization.

4726164749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 50.

The square root of 4726164749 is about 68747.1072045944. The cubic root of 4726164749 is about 1678.1712845269.

The spelling of 4726164749 in words is "four billion, seven hundred twenty-six million, one hundred sixty-four thousand, seven hundred forty-nine".