4767746749 has 2 divisors, whose sum is σ = 4767746750. Its totient is φ = 4767746748.

The previous prime is 4767746723. The next prime is 4767746759. The reversal of 4767746749 is 9476477674.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4721751225 + 45995524 = 68715^2 + 6782^2 .

It is a cyclic number.

It is not a de Polignac number, because 4767746749 - 2⁵ = 4767746717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4767746719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2383873374 + 2383873375.

It is an arithmetic number, because the mean of its divisors is an integer number (2383873375).

Almost surely, 2^4767746749 is an apocalyptic number.

It is an amenable number.

4767746749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4767746749 is an equidigital number, since it uses as much as digits as its factorization.

4767746749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49787136, while the sum is 61.

The square root of 4767746749 is about 69048.8721776105. The cubic root of 4767746749 is about 1683.0785799842.

The spelling of 4767746749 in words is "four billion, seven hundred sixty-seven million, seven hundred forty-six thousand, seven hundred forty-nine".