4538830884 has 192 divisors, whose sum is σ = 13603645440. Its totient is φ = 1146562560.

The previous prime is 4538830873. The next prime is 4538830909. The reversal of 4538830884 is 4880388354.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 3553654 + ... + 3554930.

It is an arithmetic number, because the mean of its divisors is an integer number (70852320).

Almost surely, 2^4538830884 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 4538830884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6801822720).

4538830884 is an abundant number, since it is smaller than the sum of its proper divisors (9064814556).

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

4538830884 is a wasteful number, since it uses less digits than its factorization.

4538830884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458 (or 1456 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 51.

The square root of 4538830884 is about 67370.8459498617. The cubic root of 4538830884 is about 1655.6987990434.

The spelling of 4538830884 in words is "four billion, five hundred thirty-eight million, eight hundred thirty thousand, eight hundred eighty-four".