5538785296 has 80 divisors (see below), whose sum is σ = 12329032320. Its totient is φ = 2385884160.

The previous prime is 5538785257. The next prime is 5538785309. The reversal of 5538785296 is 6925878355.

It is a self number, because there is not a number n which added to its sum of digits gives 5538785296.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434956 + ... + 447508.

It is an arithmetic number, because the mean of its divisors is an integer number (154112904).

Almost surely, 2^5538785296 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 5538785296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6164516160).

5538785296 is an abundant number, since it is smaller than the sum of its proper divisors (6790247024).

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

5538785296 is a wasteful number, since it uses less digits than its factorization.

5538785296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12704 (or 12698 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 58.

The square root of 5538785296 is about 74423.0159023403. The cubic root of 5538785296 is about 1769.3137131058.

The spelling of 5538785296 in words is "five billion, five hundred thirty-eight million, seven hundred eighty-five thousand, two hundred ninety-six".