6222154062 has 32 divisors (see below), whose sum is σ = 12798411552. Its totient is φ = 2015190144.

The previous prime is 6222154033. The next prime is 6222154063. The reversal of 6222154062 is 2604512226.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222154063) 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, 143608 + ... + 181844.

It is an arithmetic number, because the mean of its divisors is an integer number (399950361).

Almost surely, 2^6222154062 is an apocalyptic number.

6222154062 is an abundant number, since it is smaller than the sum of its proper divisors (6576257490).

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

6222154062 is a wasteful number, since it uses less digits than its factorization.

6222154062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39012.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 6222154062 is about 78880.6317292147. The cubic root of 6222154062 is about 1839.2760681980.

Adding to 6222154062 its reverse (2604512226), we get a palindrome (8826666288).

The spelling of 6222154062 in words is "six billion, two hundred twenty-two million, one hundred fifty-four thousand, sixty-two".