5498689536 has 336 divisors, whose sum is σ = 17187206400. Its totient is φ = 1755758592.

The previous prime is 5498689517. The next prime is 5498689549. The reversal of 5498689536 is 6359868945.

5498689536 is a `hidden beast` number, since 5 + 4 + 98 + 6 + 8 + 9 + 536 = 666.

It is a super-2 number, since 2×5498689536² = 60471173226631790592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 43296705 + ... + 43296831.

It is an arithmetic number, because the mean of its divisors is an integer number (51152400).

Almost surely, 2^5498689536 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 5498689536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8593603200).

5498689536 is an abundant number, since it is smaller than the sum of its proper divisors (11688516864).

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

5498689536 is an equidigital number, since it uses as much as digits as its factorization.

5498689536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 161 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The square root of 5498689536 is about 74153.1491981291. The cubic root of 5498689536 is about 1765.0339627574.

The spelling of 5498689536 in words is "five billion, four hundred ninety-eight million, six hundred eighty-nine thousand, five hundred thirty-six".