954341985 has 16 divisors (see below), whose sum is σ = 1528697664. Its totient is φ = 508398912.

The previous prime is 954341981. The next prime is 954341987. The reversal of 954341985 is 589143459.

It is not a de Polignac number, because 954341985 - 2² = 954341981 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (954341981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22782 + ... + 49271.

It is an arithmetic number, because the mean of its divisors is an integer number (95543604).

Almost surely, 2^954341985 is an apocalyptic number.

It is an amenable number.

954341985 is a deficient number, since it is larger than the sum of its proper divisors (574355679).

954341985 is a wasteful number, since it uses less digits than its factorization.

954341985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72944.

The product of its digits is 777600, while the sum is 48.

The square root of 954341985 is about 30892.4260135069. The cubic root of 954341985 is about 984.5429729783.

The spelling of 954341985 in words is "nine hundred fifty-four million, three hundred forty-one thousand, nine hundred eighty-five".