4889020032 has 384 divisors, whose sum is σ = 15999197760. Its totient is φ = 1477066752.

The previous prime is 4889019983. The next prime is 4889020043. The reversal of 4889020032 is 2300209884.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 43265608 + ... + 43265720.

Almost surely, 2^4889020032 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 4889020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7999598880).

4889020032 is an abundant number, since it is smaller than the sum of its proper divisors (11110177728).

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

4889020032 is a wasteful number, since it uses less digits than its factorization.

4889020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4889020032 is about 69921.5276720982. The cubic root of 4889020032 is about 1697.2296321891.

The spelling of 4889020032 in words is "four billion, eight hundred eighty-nine million, twenty thousand, thirty-two".