4930609 has 4 divisors (see below), whose sum is σ = 5100660. Its totient is φ = 4760560.

The previous prime is 4930589. The next prime is 4930613. The reversal of 4930609 is 9060394.

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 2689600 + 2241009 = 1640^2 + 1497^2 .

It is a cyclic number.

It is not a de Polignac number, because 4930609 - 2⁹ = 4930097 is a prime.

It is a super-2 number, since 2×4930609² = 48621810221762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4930649) 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, 84982 + ... + 85039.

It is an arithmetic number, because the mean of its divisors is an integer number (1275165).

Almost surely, 2^4930609 is an apocalyptic number.

It is an amenable number.

4930609 is a deficient number, since it is larger than the sum of its proper divisors (170051).

4930609 is a wasteful number, since it uses less digits than its factorization.

4930609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170050.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 4930609 is about 2220.4974667853. The cubic root of 4930609 is about 170.2028604837.

The spelling of 4930609 in words is "four million, nine hundred thirty thousand, six hundred nine".