2602622022 has 64 divisors (see below), whose sum is σ = 6988875264. Its totient is φ = 624003840.

The previous prime is 2602622003. The next prime is 2602622041. The reversal of 2602622022 is 2202262062.

It is an interprime number because it is at equal distance from previous prime (2602622003) and next prime (2602622041).

It is a junction number, because it is equal to n+sod(n) for n = 2602621983 and 2602622001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210663 + ... + 222674.

It is an arithmetic number, because the mean of its divisors is an integer number (109201176).

Almost surely, 2^2602622022 is an apocalyptic number.

2602622022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2602622022 is an abundant number, since it is smaller than the sum of its proper divisors (4386253242).

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

2602622022 is a wasteful number, since it uses less digits than its factorization.

2602622022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433373.

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

The square root of 2602622022 is about 51015.8996980353. The cubic root of 2602622022 is about 1375.5309503434.

Adding to 2602622022 its reverse (2202262062), we get a palindrome (4804884084).

The spelling of 2602622022 in words is "two billion, six hundred two million, six hundred twenty-two thousand, twenty-two".