4252922 has 8 divisors (see below), whose sum is σ = 6715200. Its totient is φ = 2014524.

The previous prime is 4252901. The next prime is 4252933. The reversal of 4252922 is 2292524.

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

It is a junction number, because it is equal to n+sod(n) for n = 4252891 and 4252900.

It is an unprimeable number.

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, 55922 + ... + 55997.

It is an arithmetic number, because the mean of its divisors is an integer number (839400).

Almost surely, 2^4252922 is an apocalyptic number.

4252922 is a deficient number, since it is larger than the sum of its proper divisors (2462278).

4252922 is a wasteful number, since it uses less digits than its factorization.

4252922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111940.

The product of its digits is 2880, while the sum is 26.

The square root of 4252922 is about 2062.2613801359. The cubic root of 4252922 is about 162.0177036995.

The spelling of 4252922 in words is "four million, two hundred fifty-two thousand, nine hundred twenty-two".