6722476800 has 432 divisors, whose sum is σ = 24952236288. Its totient is φ = 1581465600.

The previous prime is 6722476781. The next prime is 6722476907. The reversal of 6722476800 is 86742276.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5740215 + ... + 5741385.

Almost surely, 2^6722476800 is an apocalyptic number.

6722476800 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 6722476800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12476118144).

6722476800 is an abundant number, since it is smaller than the sum of its proper divisors (18229759488).

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

6722476800 is a wasteful number, since it uses less digits than its factorization.

6722476800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 6722476800 is about 81990.7116690665. The cubic root of 6722476800 is about 1887.3094046104.

It can be divided in two parts, 6722476 and 800, that added together give a palindrome (6723276).

The spelling of 6722476800 in words is "six billion, seven hundred twenty-two million, four hundred seventy-six thousand, eight hundred".