4758749 has 2 divisors, whose sum is σ = 4758750. Its totient is φ = 4758748.

The previous prime is 4758737. The next prime is 4758751. The reversal of 4758749 is 9478574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3115225 + 1643524 = 1765^2 + 1282^2 .

It is a cyclic number.

It is not a de Polignac number, because 4758749 - 2¹² = 4754653 is a prime.

Together with 4758751, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4758799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2379374 + 2379375.

It is an arithmetic number, because the mean of its divisors is an integer number (2379375).

Almost surely, 2^4758749 is an apocalyptic number.

It is an amenable number.

4758749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4758749 is an equidigital number, since it uses as much as digits as its factorization.

4758749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 44.

The square root of 4758749 is about 2181.4557066326. The cubic root of 4758749 is about 168.2019137862.

The spelling of 4758749 in words is "four million, seven hundred fifty-eight thousand, seven hundred forty-nine".