4809500 has 24 divisors (see below), whose sum is σ = 10505040. Its totient is φ = 1923600.

The previous prime is 4809479. The next prime is 4809509. The reversal of 4809500 is 59084.

It is a super-3 number, since 3×4809500³ (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 4809500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4809509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4310 + ... + 5309.

It is an arithmetic number, because the mean of its divisors is an integer number (437710).

Almost surely, 2^4809500 is an apocalyptic number.

It is an amenable number.

4809500 is an abundant number, since it is smaller than the sum of its proper divisors (5695540).

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

4809500 is a wasteful number, since it uses less digits than its factorization.

4809500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638 (or 9626 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 4809500 is about 2193.0572267955. The cubic root of 4809500 is about 168.7977459774.

The spelling of 4809500 in words is "four million, eight hundred nine thousand, five hundred".