4754042749 has 2 divisors, whose sum is σ = 4754042750. Its totient is φ = 4754042748.

The previous prime is 4754042743. The next prime is 4754042759. The reversal of 4754042749 is 9472404574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4594399524 + 159643225 = 67782^2 + 12635^2 .

It is a cyclic number.

It is not a de Polignac number, because 4754042749 - 2¹⁷ = 4753911677 is a prime.

It is a super-3 number, since 3×4754042749³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4754042699 and 4754042708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4754042743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377021374 + 2377021375.

It is an arithmetic number, because the mean of its divisors is an integer number (2377021375).

Almost surely, 2^4754042749 is an apocalyptic number.

It is an amenable number.

4754042749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4754042749 is an equidigital number, since it uses as much as digits as its factorization.

4754042749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 4754042749 is about 68949.5667063978. The cubic root of 4754042749 is about 1681.4644672089.

The spelling of 4754042749 in words is "four billion, seven hundred fifty-four million, forty-two thousand, seven hundred forty-nine".