6134749 has 2 divisors, whose sum is σ = 6134750. Its totient is φ = 6134748.

The previous prime is 6134743. The next prime is 6134759. The reversal of 6134749 is 9474316.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 1338649 = 2190^2 + 1157^2 .

It is a cyclic number.

It is not a de Polignac number, because 6134749 - 2⁹ = 6134237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6134743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3067374 + 3067375.

It is an arithmetic number, because the mean of its divisors is an integer number (3067375).

Almost surely, 2^6134749 is an apocalyptic number.

It is an amenable number.

6134749 is a deficient number, since it is larger than the sum of its proper divisors (1).

6134749 is an equidigital number, since it uses as much as digits as its factorization.

6134749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 6134749 is about 2476.8425464692. The cubic root of 6134749 is about 183.0623077070.

It can be divided in two parts, 61347 and 49, that multiplied together give a palindrome (3006003).

The spelling of 6134749 in words is "six million, one hundred thirty-four thousand, seven hundred forty-nine".