949038793 has 8 divisors (see below), whose sum is σ = 965594696. Its totient is φ = 932515200.

The previous prime is 949038791. The next prime is 949038799. The reversal of 949038793 is 397830949.

It can be written as a sum of positive squares in 4 ways, for example, as 247212729 + 701826064 = 15723^2 + 26492^2 .

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 949038793 - 2¹ = 949038791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 949038793.

It is not an unprimeable number, because it can be changed into a prime (949038791) 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, 55483 + ... + 70543.

It is an arithmetic number, because the mean of its divisors is an integer number (120699337).

Almost surely, 2^949038793 is an apocalyptic number.

It is an amenable number.

949038793 is a deficient number, since it is larger than the sum of its proper divisors (16555903).

949038793 is a wasteful number, since it uses less digits than its factorization.

949038793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16155.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 949038793 is about 30806.4732320985. The cubic root of 949038793 is about 982.7159124657.

The spelling of 949038793 in words is "nine hundred forty-nine million, thirty-eight thousand, seven hundred ninety-three".