4784431360 has 36 divisors (see below), whose sum is σ = 11460211308. Its totient is φ = 1913772032.

The previous prime is 4784431357. The next prime is 4784431367. The reversal of 4784431360 is 631344874.

It can be written as a sum of positive squares in 2 ways, for example, as 1349533696 + 3434897664 = 36736^2 + 58608^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4784431367) 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 3 ways as a sum of consecutive naturals, for example, 1867639 + ... + 1870198.

It is an arithmetic number, because the mean of its divisors is an integer number (318339203).

Almost surely, 2^4784431360 is an apocalyptic number.

4784431360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4784431360 is an abundant number, since it is smaller than the sum of its proper divisors (6675779948).

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

4784431360 is an equidigital number, since it uses as much as digits as its factorization.

4784431360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737858 (or 3737844 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 4784431360 is about 69169.5840669871. The cubic root of 4784431360 is about 1685.0395914468.

The spelling of 4784431360 in words is "four billion, seven hundred eighty-four million, four hundred thirty-one thousand, three hundred sixty".