930949 has 4 divisors (see below), whose sum is σ = 933100. Its totient is φ = 928800.

The previous prime is 930931. The next prime is 930973. The reversal of 930949 is 949039.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 562500 + 368449 = 750^2 + 607^2 .

It is a cyclic number.

It is not a de Polignac number, because 930949 - 2⁹ = 930437 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 (930989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174 + ... + 1375.

It is an arithmetic number, because the mean of its divisors is an integer number (233275).

2⁹³⁰⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

930949 is a deficient number, since it is larger than the sum of its proper divisors (2151).

930949 is a wasteful number, since it uses less digits than its factorization.

930949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 930949 is about 964.8569842210. The cubic root of 930949 is about 97.6431908745.

The spelling of 930949 in words is "nine hundred thirty thousand, nine hundred forty-nine".