4787500 has 36 divisors (see below), whose sum is σ = 10499328. Its totient is φ = 1910000.

The previous prime is 4787483. The next prime is 4787507. The reversal of 4787500 is 57874.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4787507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12309 + ... + 12691.

It is an arithmetic number, because the mean of its divisors is an integer number (291648).

Almost surely, 2^4787500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4787500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5249664).

4787500 is an abundant number, since it is smaller than the sum of its proper divisors (5711828).

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

4787500 is an equidigital number, since it uses as much as digits as its factorization.

4787500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 4787500 is about 2188.0356487041. The cubic root of 4787500 is about 168.5399764852.

The spelling of 4787500 in words is "four million, seven hundred eighty-seven thousand, five hundred".