4785480 has 160 divisors (see below), whose sum is σ = 18469440. Its totient is φ = 1088640.

The previous prime is 4785467. The next prime is 4785499. The reversal of 4785480 is 845874.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22575 + ... + 22785.

It is an arithmetic number, because the mean of its divisors is an integer number (115434).

Almost surely, 2^4785480 is an apocalyptic number.

4785480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4785480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9234720).

4785480 is an abundant number, since it is smaller than the sum of its proper divisors (13683960).

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

4785480 is a wasteful number, since it uses less digits than its factorization.

4785480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 4785480 is about 2187.5739987484. The cubic root of 4785480 is about 168.5162690077.

The spelling of 4785480 in words is "four million, seven hundred eighty-five thousand, four hundred eighty".