4022792 has 16 divisors (see below), whose sum is σ = 7871040. Its totient is φ = 1923856.

The previous prime is 4022783. The next prime is 4022803. The reversal of 4022792 is 2972204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10748 + ... + 11115.

It is an arithmetic number, because the mean of its divisors is an integer number (491940).

Almost surely, 2^4022792 is an apocalyptic number.

It is an amenable number.

4022792 is a deficient number, since it is larger than the sum of its proper divisors (3848248).

4022792 is a wasteful number, since it uses less digits than its factorization.

4022792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21892 (or 21888 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4022792 is about 2005.6899062417. The cubic root of 4022792 is about 159.0410347261.

Adding to 4022792 its reverse (2972204), we get a palindrome (6994996).

The spelling of 4022792 in words is "four million, twenty-two thousand, seven hundred ninety-two".