4803780 has 72 divisors (see below), whose sum is σ = 14277312. Its totient is φ = 1204544.

The previous prime is 4803769. The next prime is 4803781. The reversal of 4803780 is 873084.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4803781) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81391 + ... + 81449.

It is an arithmetic number, because the mean of its divisors is an integer number (198296).

Almost surely, 2^4803780 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 4803780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7138656).

4803780 is an abundant number, since it is smaller than the sum of its proper divisors (9473532).

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

4803780 is a wasteful number, since it uses less digits than its factorization.

4803780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 4803780 is about 2191.7527232788. The cubic root of 4803780 is about 168.7308016568.

The spelling of 4803780 in words is "four million, eight hundred three thousand, seven hundred eighty".