4784789380 has 192 divisors, whose sum is σ = 12573227520. Its totient is φ = 1492992000.

The previous prime is 4784789377. The next prime is 4784789407. The reversal of 4784789380 is 839874874.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7961080 + ... + 7961680.

It is an arithmetic number, because the mean of its divisors is an integer number (65485560).

Almost surely, 2^4784789380 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 4784789380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6286613760).

4784789380 is an abundant number, since it is smaller than the sum of its proper divisors (7788438140).

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

4784789380 is a wasteful number, since it uses less digits than its factorization.

4784789380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 58.

The square root of 4784789380 is about 69172.1720058001. The cubic root of 4784789380 is about 1685.0816210202.

The spelling of 4784789380 in words is "four billion, seven hundred eighty-four million, seven hundred eighty-nine thousand, three hundred eighty".