754036849 has 2 divisors, whose sum is σ = 754036850. Its totient is φ = 754036848.

The previous prime is 754036841. The next prime is 754036861. The reversal of 754036849 is 948630457.

754036849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 578739249 + 175297600 = 24057^2 + 13240^2 .

It is a cyclic number.

It is not a de Polignac number, because 754036849 - 2³ = 754036841 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 754036799 and 754036808.

It is not a weakly prime, because it can be changed into another prime (754036841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377018424 + 377018425.

It is an arithmetic number, because the mean of its divisors is an integer number (377018425).

Almost surely, 2^754036849 is an apocalyptic number.

It is an amenable number.

754036849 is a deficient number, since it is larger than the sum of its proper divisors (1).

754036849 is an equidigital number, since it uses as much as digits as its factorization.

754036849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 754036849 is about 27459.7314080091. The cubic root of 754036849 is about 910.1874785810.

The spelling of 754036849 in words is "seven hundred fifty-four million, thirty-six thousand, eight hundred forty-nine".