930490 has 24 divisors (see below), whose sum is σ = 1843380. Its totient is φ = 337920.

The previous prime is 930481. The next prime is 930491. The reversal of 930490 is 94039.

It can be written as a sum of positive squares in 2 ways, for example, as 915849 + 14641 = 957^2 + 121^2 .

It is not an unprimeable number, because it can be changed into a prime (930491) 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 11 ways as a sum of consecutive naturals, for example, 826 + ... + 1594.

2⁹³⁰⁴⁹⁰ is an apocalyptic number.

930490 is a deficient number, since it is larger than the sum of its proper divisors (912890).

930490 is a wasteful number, since it uses less digits than its factorization.

930490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 930490 is about 964.6190958093. The cubic root of 930490 is about 97.6271407320.

The spelling of 930490 in words is "nine hundred thirty thousand, four hundred ninety".