949043568 has 80 divisors (see below), whose sum is σ = 2695827456. Its totient is φ = 285304320.

The previous prime is 949043533. The next prime is 949043569. The reversal of 949043568 is 865340949.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949043569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59980 + ... + 74132.

Almost surely, 2^949043568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949043568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1347913728).

949043568 is an abundant number, since it is smaller than the sum of its proper divisors (1746783888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949043568 is a wasteful number, since it uses less digits than its factorization.

949043568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14302 (or 14296 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 949043568 is about 30806.5507319466. The cubic root of 949043568 is about 982.7175606107.

The spelling of 949043568 in words is "nine hundred forty-nine million, forty-three thousand, five hundred sixty-eight".