949426844 has 24 divisors (see below), whose sum is σ = 1740372480. Its totient is φ = 452335664.

The previous prime is 949426843. The next prime is 949426847. The reversal of 949426844 is 448624949.

949426844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×949426844² = 1802822664215600672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 949426792 and 949426801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949426843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4577 + ... + 43815.

It is an arithmetic number, because the mean of its divisors is an integer number (72515520).

Almost surely, 2^949426844 is an apocalyptic number.

It is an amenable number.

949426844 is a deficient number, since it is larger than the sum of its proper divisors (790945636).

949426844 is a wasteful number, since it uses less digits than its factorization.

949426844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39529 (or 39527 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The square root of 949426844 is about 30812.7707939419. The cubic root of 949426844 is about 982.8498346093.

The spelling of 949426844 in words is "nine hundred forty-nine million, four hundred twenty-six thousand, eight hundred forty-four".