6500207472 has 320 divisors, whose sum is σ = 19747307520. Its totient is φ = 1824076800.

The previous prime is 6500207411. The next prime is 6500207507. The reversal of 6500207472 is 2747020056.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51182673 + ... + 51182799.

It is an arithmetic number, because the mean of its divisors is an integer number (61710336).

Almost surely, 2^6500207472 is an apocalyptic number.

6500207472 is a gapful number since it is divisible by the number (62) 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 6500207472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9873653760).

6500207472 is an abundant number, since it is smaller than the sum of its proper divisors (13247100048).

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

6500207472 is a wasteful number, since it uses less digits than its factorization.

6500207472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 6500207472 is about 80623.8641594410. The cubic root of 6500207472 is about 1866.2754343911.

The spelling of 6500207472 in words is "six billion, five hundred million, two hundred seven thousand, four hundred seventy-two".