954440849 has 2 divisors, whose sum is σ = 954440850. Its totient is φ = 954440848.

The previous prime is 954440833. The next prime is 954440887. The reversal of 954440849 is 948044459.

954440849 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., 942490000 + 11950849 = 30700^2 + 3457^2 .

It is a cyclic number.

It is not a de Polignac number, because 954440849 - 2⁴ = 954440833 is a prime.

It is not a weakly prime, because it can be changed into another prime (954440899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477220424 + 477220425.

It is an arithmetic number, because the mean of its divisors is an integer number (477220425).

Almost surely, 2^954440849 is an apocalyptic number.

It is an amenable number.

954440849 is a deficient number, since it is larger than the sum of its proper divisors (1).

954440849 is an equidigital number, since it uses as much as digits as its factorization.

954440849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 954440849 is about 30894.0261053816. The cubic root of 954440849 is about 984.5769693504.

The spelling of 954440849 in words is "nine hundred fifty-four million, four hundred forty thousand, eight hundred forty-nine".