4927922 has 8 divisors (see below), whose sum is σ = 7401756. Its totient is φ = 2460672.

The previous prime is 4927921. The next prime is 4927927. The reversal of 4927922 is 2297294.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4844401 + 83521 = 2201^2 + 289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4927921) 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, 1238 + ... + 3374.

Almost surely, 2^4927922 is an apocalyptic number.

4927922 is a deficient number, since it is larger than the sum of its proper divisors (2473834).

4927922 is a wasteful number, since it uses less digits than its factorization.

4927922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292.

The product of its digits is 18144, while the sum is 35.

The square root of 4927922 is about 2219.8923397318. The cubic root of 4927922 is about 170.1719367724.

The spelling of 4927922 in words is "four million, nine hundred twenty-seven thousand, nine hundred twenty-two".