949331305 has 24 divisors (see below), whose sum is σ = 1236396312. Its totient is φ = 699439104.

The previous prime is 949331263. The next prime is 949331309. The reversal of 949331305 is 503133949.

949331305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 587723049 + 361608256 = 24243^2 + 19016^2 .

It is not a de Polignac number, because 949331305 - 2¹¹ = 949329257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949331309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469657 + ... + 471673.

It is an arithmetic number, because the mean of its divisors is an integer number (51516513).

Almost surely, 2^949331305 is an apocalyptic number.

It is an amenable number.

949331305 is a deficient number, since it is larger than the sum of its proper divisors (287065007).

949331305 is a wasteful number, since it uses less digits than its factorization.

949331305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605 (or 2592 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 949331305 is about 30811.2204399631. The cubic root of 949331305 is about 982.8168660730.

The spelling of 949331305 in words is "nine hundred forty-nine million, three hundred thirty-one thousand, three hundred five".