4492120 has 16 divisors (see below), whose sum is σ = 10107360. Its totient is φ = 1796832.

The previous prime is 4492087. The next prime is 4492123. The reversal of 4492120 is 212944.

It is a junction number, because it is equal to n+sod(n) for n = 4492091 and 4492100.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56112 + ... + 56191.

It is an arithmetic number, because the mean of its divisors is an integer number (631710).

Almost surely, 2^4492120 is an apocalyptic number.

4492120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4492120 is an abundant number, since it is smaller than the sum of its proper divisors (5615240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4492120 is a wasteful number, since it uses less digits than its factorization.

4492120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112314 (or 112310 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4492120 is about 2119.4621959356. The cubic root of 4492120 is about 164.9999387817. Note that the first 4 decimals are identical.

The spelling of 4492120 in words is "four million, four hundred ninety-two thousand, one hundred twenty".