6538284104 has 128 divisors (see below), whose sum is σ = 14553907200. Its totient is φ = 2721600000.

The previous prime is 6538284089. The next prime is 6538284107. The reversal of 6538284104 is 4014828356.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (6538284107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8705729 + ... + 8706479.

It is an arithmetic number, because the mean of its divisors is an integer number (113702400).

Almost surely, 2^6538284104 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 6538284104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7276953600).

6538284104 is an abundant number, since it is smaller than the sum of its proper divisors (8015623096).

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

6538284104 is a wasteful number, since it uses less digits than its factorization.

6538284104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955 (or 951 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 6538284104 is about 80859.6568382528. The cubic root of 6538284104 is about 1869.9124044111.

The spelling of 6538284104 in words is "six billion, five hundred thirty-eight million, two hundred eighty-four thousand, one hundred four".