949443406 has 16 divisors (see below), whose sum is σ = 1449157248. Its totient is φ = 466408800.

The previous prime is 949443403. The next prime is 949443419. The reversal of 949443406 is 604344949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949443401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116976 + ... + 124828.

It is an arithmetic number, because the mean of its divisors is an integer number (90572328).

Almost surely, 2^949443406 is an apocalyptic number.

949443406 is a deficient number, since it is larger than the sum of its proper divisors (499713842).

949443406 is a wasteful number, since it uses less digits than its factorization.

949443406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907.

The product of its (nonzero) digits is 373248, while the sum is 43.

The square root of 949443406 is about 30813.0395449719. The cubic root of 949443406 is about 982.8555495887.

It can be divided in two parts, 9494 and 43406, that added together give a square (52900 = 230²).

The spelling of 949443406 in words is "nine hundred forty-nine million, four hundred forty-three thousand, four hundred six".