6220666062 has 96 divisors (see below), whose sum is σ = 14902392960. Its totient is φ = 1863581760.

The previous prime is 6220666037. The next prime is 6220666069. The reversal of 6220666062 is 2606660226.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220666069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1475137 + ... + 1479347.

It is an arithmetic number, because the mean of its divisors is an integer number (155233260).

Almost surely, 2^6220666062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6220666062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7451196480).

6220666062 is an abundant number, since it is smaller than the sum of its proper divisors (8681726898).

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

6220666062 is a wasteful number, since it uses less digits than its factorization.

6220666062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398 (or 4395 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 6220666062 is about 78871.1991921005. The cubic root of 6220666062 is about 1839.1294383246.

The spelling of 6220666062 in words is "six billion, two hundred twenty million, six hundred sixty-six thousand, sixty-two".