6498473100 has 432 divisors, whose sum is σ = 23510995200. Its totient is φ = 1377492480.

The previous prime is 6498473099. The next prime is 6498473123. The reversal of 6498473100 is 13748946.

It is a super-2 number, since 2×6498473100² = 84460305262847220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 14802681 + ... + 14803119.

It is an arithmetic number, because the mean of its divisors is an integer number (54423600).

Almost surely, 2^6498473100 is an apocalyptic number.

6498473100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6498473100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11755497600).

6498473100 is an abundant number, since it is smaller than the sum of its proper divisors (17012522100).

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

6498473100 is a wasteful number, since it uses less digits than its factorization.

6498473100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 6498473100 is about 80613.1074949974. The cubic root of 6498473100 is about 1866.1094343675.

The spelling of 6498473100 in words is "six billion, four hundred ninety-eight million, four hundred seventy-three thousand, one hundred".