2262002622 has 64 divisors (see below), whose sum is σ = 5080817664. Its totient is φ = 665331840.

The previous prime is 2262002621. The next prime is 2262002629.

2262002622 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2262002592 and 2262002601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262002621) 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 31 ways as a sum of consecutive naturals, for example, 1359363 + ... + 1361025.

It is an arithmetic number, because the mean of its divisors is an integer number (79387776).

Almost surely, 2^2262002622 is an apocalyptic number.

2262002622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2262002622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2540408832).

2262002622 is an abundant number, since it is smaller than the sum of its proper divisors (2818815042).

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

2262002622 is a wasteful number, since it uses less digits than its factorization.

2262002622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2262002622 is about 47560.5153672666. The cubic root of 2262002622 is about 1312.6966230235.

It can be divided in two parts, 226200 and 2622, that added together give a palindrome (228822).

The spelling of 2262002622 in words is "two billion, two hundred sixty-two million, two thousand, six hundred twenty-two".