4788989284 has 24 divisors (see below), whose sum is σ = 9006167520. Its totient is φ = 2220003456.

The previous prime is 4788989251. The next prime is 4788989299. The reversal of 4788989284 is 4829898874.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521014 + ... + 530125.

It is an arithmetic number, because the mean of its divisors is an integer number (375256980).

Almost surely, 2^4788989284 is an apocalyptic number.

It is an amenable number.

4788989284 is a deficient number, since it is larger than the sum of its proper divisors (4217178236).

4788989284 is a wasteful number, since it uses less digits than its factorization.

4788989284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051227 (or 1051225 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 67.

The square root of 4788989284 is about 69202.5236823051. The cubic root of 4788989284 is about 1685.5745101037.

The spelling of 4788989284 in words is "four billion, seven hundred eighty-eight million, nine hundred eighty-nine thousand, two hundred eighty-four".