4789919032 has 16 divisors (see below), whose sum is σ = 9060578640. Its totient is φ = 2373764736.

The previous prime is 4789919003. The next prime is 4789919039. The reversal of 4789919032 is 2309199874.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4789919039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2648388 + ... + 2650195.

It is an arithmetic number, because the mean of its divisors is an integer number (566286165).

Almost surely, 2^4789919032 is an apocalyptic number.

It is an amenable number.

4789919032 is a deficient number, since it is larger than the sum of its proper divisors (4270659608).

4789919032 is a wasteful number, since it uses less digits than its factorization.

4789919032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5298702 (or 5298698 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 4789919032 is about 69209.2409436775. The cubic root of 4789919032 is about 1685.6835837885.

The spelling of 4789919032 in words is "four billion, seven hundred eighty-nine million, nine hundred nineteen thousand, thirty-two".