4809118 has 8 divisors (see below), whose sum is σ = 7332120. Its totient is φ = 2365080.

The previous prime is 4809107. The next prime is 4809121. The reversal of 4809118 is 8119084.

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

It is a super-3 number, since 3×4809118³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4809118.

It is a congruent number.

It is an unprimeable number.

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, 19588 + ... + 19831.

It is an arithmetic number, because the mean of its divisors is an integer number (916515).

Almost surely, 2^4809118 is an apocalyptic number.

4809118 is a deficient number, since it is larger than the sum of its proper divisors (2523002).

4809118 is a wasteful number, since it uses less digits than its factorization.

4809118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39482.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 4809118 is about 2192.9701320355. The cubic root of 4809118 is about 168.7932768749.

The spelling of 4809118 in words is "four million, eight hundred nine thousand, one hundred eighteen".