5498894268 has 216 divisors, whose sum is σ = 16736664672. Its totient is φ = 1516693248.

The previous prime is 5498894267. The next prime is 5498894279. The reversal of 5498894268 is 8624988945.

5498894268 is a `hidden beast` number, since 5 + 498 + 89 + 4 + 2 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498894267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11291121 + ... + 11291607.

Almost surely, 2^5498894268 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 5498894268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8368332336).

5498894268 is an abundant number, since it is smaller than the sum of its proper divisors (11237770404).

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

5498894268 is a wasteful number, since it uses less digits than its factorization.

5498894268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 709 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 63.

The square root of 5498894268 is about 74154.5296526112. The cubic root of 5498894268 is about 1765.0558682463.

The spelling of 5498894268 in words is "five billion, four hundred ninety-eight million, eight hundred ninety-four thousand, two hundred sixty-eight".