949144517 has 8 divisors (see below), whose sum is σ = 959106624. Its totient is φ = 939210048.

The previous prime is 949144507. The next prime is 949144523. The reversal of 949144517 is 715441949.

949144517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 949144517 - 2⁴ = 949144501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949144507) 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, 66128 + ... + 79190.

It is an arithmetic number, because the mean of its divisors is an integer number (119888328).

Almost surely, 2^949144517 is an apocalyptic number.

It is an amenable number.

949144517 is a deficient number, since it is larger than the sum of its proper divisors (9962107).

949144517 is a wasteful number, since it uses less digits than its factorization.

949144517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13819.

The product of its digits is 181440, while the sum is 44.

The square root of 949144517 is about 30808.1891223746. The cubic root of 949144517 is about 982.7524030005.

The spelling of 949144517 in words is "nine hundred forty-nine million, one hundred forty-four thousand, five hundred seventeen".