4421792 has 12 divisors (see below), whose sum is σ = 8705466. Its totient is φ = 2210880.

The previous prime is 4421789. The next prime is 4421797. The reversal of 4421792 is 2971244.

It can be written as a sum of positive squares in only one way, i.e., 2972176 + 1449616 = 1724^2 + 1204^2 .

It is not an unprimeable number, because it can be changed into a prime (4421797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69059 + ... + 69122.

Almost surely, 2^4421792 is an apocalyptic number.

It is an amenable number.

4421792 is a deficient number, since it is larger than the sum of its proper divisors (4283674).

4421792 is a wasteful number, since it uses less digits than its factorization.

4421792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138191 (or 138183 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 4421792 is about 2102.8057447135. The cubic root of 4421792 is about 164.1343337196.

The spelling of 4421792 in words is "four million, four hundred twenty-one thousand, seven hundred ninety-two".