4922605 has 16 divisors (see below), whose sum is σ = 6473520. Its totient is φ = 3576832.

The previous prime is 4922581. The next prime is 4922623. The reversal of 4922605 is 5062294.

It can be written as a sum of positive squares in 8 ways, for example, as 244036 + 4678569 = 494^2 + 2163^2 .

It is a cyclic number.

It is not a de Polignac number, because 4922605 - 2⁵ = 4922573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (404595).

Almost surely, 2^4922605 is an apocalyptic number.

It is an amenable number.

4922605 is a deficient number, since it is larger than the sum of its proper divisors (1550915).

4922605 is a wasteful number, since it uses less digits than its factorization.

4922605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4922605 is about 2218.6944359240. The cubic root of 4922605 is about 170.1107121970.

Adding to 4922605 its reverse (5062294), we get a palindrome (9984899).

The spelling of 4922605 in words is "four million, nine hundred twenty-two thousand, six hundred five".