930485 has 4 divisors (see below), whose sum is σ = 1116588. Its totient is φ = 744384.

The previous prime is 930481. The next prime is 930491. The reversal of 930485 is 584039.

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 401956 + 528529 = 634^2 + 727^2 .

It is a cyclic number.

It is not a de Polignac number, because 930485 - 2² = 930481 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 (930481) 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 3 ways as a sum of consecutive naturals, for example, 93044 + ... + 93053.

It is an arithmetic number, because the mean of its divisors is an integer number (279147).

2⁹³⁰⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

930485 is a deficient number, since it is larger than the sum of its proper divisors (186103).

930485 is a wasteful number, since it uses less digits than its factorization.

930485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186102.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 930485 is about 964.6165041093. The cubic root of 930485 is about 97.6269658648.

The spelling of 930485 in words is "nine hundred thirty thousand, four hundred eighty-five".