6498854208 has 560 divisors, whose sum is σ = 24477049344. Its totient is φ = 1662819840.

The previous prime is 6498854177. The next prime is 6498854239. The reversal of 6498854208 is 8024588946.

6498854208 is a `hidden beast` number, since 6 + 4 + 98 + 8 + 542 + 0 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (6498854177) and next prime (6498854239).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 96997791 + ... + 96997857.

Almost surely, 2^6498854208 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 6498854208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12238524672).

6498854208 is an abundant number, since it is smaller than the sum of its proper divisors (17978195136).

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

6498854208 is an frugal number, since it uses more digits than its factorization.

6498854208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 6498854208 is about 80615.4712694778. The cubic root of 6498854208 is about 1866.1459134666.

The spelling of 6498854208 in words is "six billion, four hundred ninety-eight million, eight hundred fifty-four thousand, two hundred eight".