4421692 has 12 divisors (see below), whose sum is σ = 8441496. Its totient is φ = 2009840.

The previous prime is 4421689. The next prime is 4421693. The reversal of 4421692 is 2961244.

It is a self number, because there is not a number n which added to its sum of digits gives 4421692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421693) 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, 50203 + ... + 50290.

It is an arithmetic number, because the mean of its divisors is an integer number (703458).

Almost surely, 2^4421692 is an apocalyptic number.

It is an amenable number.

4421692 is a deficient number, since it is larger than the sum of its proper divisors (4019804).

4421692 is a wasteful number, since it uses less digits than its factorization.

4421692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100508 (or 100506 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 4421692 is about 2102.7819668240. The cubic root of 4421692 is about 164.1330963964.

It can be divided in two parts, 44 and 21692, that added together give a triangular number (21736 = T₂₀₈).

The spelling of 4421692 in words is "four million, four hundred twenty-one thousand, six hundred ninety-two".