7206796800 has 720 divisors, whose sum is σ = 30659620992. Its totient is φ = 1642291200.

The previous prime is 7206796789. The next prime is 7206796823. The reversal of 7206796800 is 86976027.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21772635 + ... + 21772965.

Almost surely, 2^7206796800 is an apocalyptic number.

7206796800 is a gapful number since it is divisible by the number (70) 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 7206796800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15329810496).

7206796800 is an abundant number, since it is smaller than the sum of its proper divisors (23452824192).

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

7206796800 is an equidigital number, since it uses as much as digits as its factorization.

7206796800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 7206796800 is about 84892.8548230062. The cubic root of 7206796800 is about 1931.5861927681.

The spelling of 7206796800 in words is "seven billion, two hundred six million, seven hundred ninety-six thousand, eight hundred".