4492105 has 4 divisors (see below), whose sum is σ = 5390532. Its totient is φ = 3593680.

The previous prime is 4492087. The next prime is 4492123. The reversal of 4492105 is 5012944.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4492087) and next prime (4492123).

It can be written as a sum of positive squares in 2 ways, for example, as 817216 + 3674889 = 904^2 + 1917^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4492105 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4492105.

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, 449206 + ... + 449215.

It is an arithmetic number, because the mean of its divisors is an integer number (1347633).

Almost surely, 2^4492105 is an apocalyptic number.

It is an amenable number.

4492105 is a deficient number, since it is larger than the sum of its proper divisors (898427).

4492105 is an equidigital number, since it uses as much as digits as its factorization.

4492105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898426.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4492105 is about 2119.4586572991. The cubic root of 4492105 is about 164.9997551267. Note that the first 3 decimals are identical.

The spelling of 4492105 in words is "four million, four hundred ninety-two thousand, one hundred five".