6722541246 has 32 divisors (see below), whose sum is σ = 14113709568. Its totient is φ = 2130576800.

The previous prime is 6722541229. The next prime is 6722541247. The reversal of 6722541246 is 6421452276.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6722541247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122805 + ... + 168896.

It is an arithmetic number, because the mean of its divisors is an integer number (441053424).

Almost surely, 2^6722541246 is an apocalyptic number.

6722541246 is an abundant number, since it is smaller than the sum of its proper divisors (7391168322).

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

6722541246 is a wasteful number, since it uses less digits than its factorization.

6722541246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291896.

The product of its digits is 161280, while the sum is 39.

The square root of 6722541246 is about 81991.1046760562. The cubic root of 6722541246 is about 1887.3154355797.

The spelling of 6722541246 in words is "six billion, seven hundred twenty-two million, five hundred forty-one thousand, two hundred forty-six".