4784870280 has 64 divisors (see below), whose sum is σ = 14361105600. Its totient is φ = 1275388160.

The previous prime is 4784870257. The next prime is 4784870281. The reversal of 4784870280 is 820784874.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4784870281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301750 + ... + 317210.

It is an arithmetic number, because the mean of its divisors is an integer number (224392275).

Almost surely, 2^4784870280 is an apocalyptic number.

4784870280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4784870280 is an abundant number, since it is smaller than the sum of its proper divisors (9576235320).

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

4784870280 is a wasteful number, since it uses less digits than its factorization.

4784870280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18054 (or 18050 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 48.

The square root of 4784870280 is about 69172.7567760603. The cubic root of 4784870280 is about 1685.0911179436.

The spelling of 4784870280 in words is "four billion, seven hundred eighty-four million, eight hundred seventy thousand, two hundred eighty".