4780500 has 48 divisors (see below), whose sum is σ = 13925184. Its totient is φ = 1274400.

The previous prime is 4780499. The next prime is 4780507. The reversal of 4780500 is 50874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780507) 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 15 ways as a sum of consecutive naturals, for example, 94 + ... + 3093.

It is an arithmetic number, because the mean of its divisors is an integer number (290108).

Almost surely, 2^4780500 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 4780500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6962592).

4780500 is an abundant number, since it is smaller than the sum of its proper divisors (9144684).

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

4780500 is a wasteful number, since it uses less digits than its factorization.

4780500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209 (or 3197 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 4780500 is about 2186.4354552559. The cubic root of 4780500 is about 168.4577933483.

The spelling of 4780500 in words is "four million, seven hundred eighty thousand, five hundred".