6622330146 has 16 divisors (see below), whose sum is σ = 13269148608. Its totient is φ = 2203362000.

The previous prime is 6622330103. The next prime is 6622330147. The reversal of 6622330146 is 6410332266.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6622330147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016830 + ... + 1023321.

It is an arithmetic number, because the mean of its divisors is an integer number (829321788).

Almost surely, 2^6622330146 is an apocalyptic number.

6622330146 is an abundant number, since it is smaller than the sum of its proper divisors (6646818462).

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

6622330146 is a wasteful number, since it uses less digits than its factorization.

6622330146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040697.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 6622330146 is about 81377.7005450510. The cubic root of 6622330146 is about 1877.8905480029.

It can be divided in two parts, 66223 and 30146, that added together give a palindrome (96369).

The spelling of 6622330146 in words is "six billion, six hundred twenty-two million, three hundred thirty thousand, one hundred forty-six".