4162609 has 8 divisors (see below), whose sum is σ = 4738752. Its totient is φ = 3619440.

The previous prime is 4162591. The next prime is 4162657. The reversal of 4162609 is 9062614.

4162609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4162609 - 2⁷ = 4162481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4162009) 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 7 ways as a sum of consecutive naturals, for example, 7974 + ... + 8479.

It is an arithmetic number, because the mean of its divisors is an integer number (592344).

Almost surely, 2^4162609 is an apocalyptic number.

It is an amenable number.

4162609 is a deficient number, since it is larger than the sum of its proper divisors (576143).

4162609 is a wasteful number, since it uses less digits than its factorization.

4162609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16487.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4162609 is about 2040.2472889334. The cubic root of 4162609 is about 160.8626453476.

It can be divided in two parts, 416 and 2609, that added together give a square (3025 = 55²).

The spelling of 4162609 in words is "four million, one hundred sixty-two thousand, six hundred nine".