4809042 has 24 divisors (see below), whose sum is σ = 11908416. Its totient is φ = 1373976.

The previous prime is 4809037. The next prime is 4809097. The reversal of 4809042 is 2409084.

It is a super-3 number, since 3×4809042³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4808997 and 4809015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18958 + ... + 19209.

It is an arithmetic number, because the mean of its divisors is an integer number (496184).

Almost surely, 2^4809042 is an apocalyptic number.

4809042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4809042 is an abundant number, since it is smaller than the sum of its proper divisors (7099374).

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

4809042 is a wasteful number, since it uses less digits than its factorization.

4809042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38182 (or 38179 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4809042 is about 2192.9528038697. The cubic root of 4809042 is about 168.7923877058.

The spelling of 4809042 in words is "four million, eight hundred nine thousand, forty-two".