4809340 has 24 divisors (see below), whose sum is σ = 10426752. Its totient is φ = 1861440.

The previous prime is 4809319. The next prime is 4809347. The reversal of 4809340 is 439084.

It is a super-3 number, since 3×4809340³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4809299 and 4809308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4809347) 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, 3259 + ... + 4498.

It is an arithmetic number, because the mean of its divisors is an integer number (434448).

Almost surely, 2^4809340 is an apocalyptic number.

It is an amenable number.

4809340 is an abundant number, since it is smaller than the sum of its proper divisors (5617412).

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

4809340 is a wasteful number, since it uses less digits than its factorization.

4809340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7797 (or 7795 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4809340 is about 2193.0207477359. The cubic root of 4809340 is about 168.7958741308.

The spelling of 4809340 in words is "four million, eight hundred nine thousand, three hundred forty".