4492126 has 8 divisors (see below), whose sum is σ = 6819624. Its totient is φ = 2218920.

The previous prime is 4492123. The next prime is 4492157. The reversal of 4492126 is 6212944.

It is a Cunningham number, because it is equal to 165³+1.

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 = 4492094 and 4492103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4492123) 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, 13365 + ... + 13696.

It is an arithmetic number, because the mean of its divisors is an integer number (852453).

Almost surely, 2^4492126 is an apocalyptic number.

4492126 is a deficient number, since it is larger than the sum of its proper divisors (2327498).

4492126 is a wasteful number, since it uses less digits than its factorization.

4492126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27146.

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

The square root of 4492126 is about 2119.4636113885. The cubic root of 4492126 is about 165.0000122436. Note that the first 4 decimals are identical.

The spelling of 4492126 in words is "four million, four hundred ninety-two thousand, one hundred twenty-six".