6226697730 has 32 divisors (see below), whose sum is σ = 16302627648. Its totient is φ = 1509502400.

The previous prime is 6226697723. The next prime is 6226697731. The reversal of 6226697730 is 377966226.

It is a self number, because there is not a number n which added to its sum of digits gives 6226697730.

It is not an unprimeable number, because it can be changed into a prime (6226697731) 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, 9434061 + ... + 9434720.

It is an arithmetic number, because the mean of its divisors is an integer number (509457114).

Almost surely, 2^6226697730 is an apocalyptic number.

6226697730 is an abundant number, since it is smaller than the sum of its proper divisors (10075929918).

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

6226697730 is a wasteful number, since it uses less digits than its factorization.

6226697730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18868802.

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 6226697730 is about 78909.4273835516. The cubic root of 6226697730 is about 1839.7236638020.

The spelling of 6226697730 in words is "six billion, two hundred twenty-six million, six hundred ninety-seven thousand, seven hundred thirty".