2604002622 has 32 divisors (see below), whose sum is σ = 5615447040. Its totient is φ = 800256480.

The previous prime is 2604002543. The next prime is 2604002627. The reversal of 2604002622 is 2262004062.

It is a junction number, because it is equal to n+sod(n) for n = 2604002592 and 2604002601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604002627) 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, 45547 + ... + 85337.

It is an arithmetic number, because the mean of its divisors is an integer number (175482720).

Almost surely, 2^2604002622 is an apocalyptic number.

2604002622 is an abundant number, since it is smaller than the sum of its proper divisors (3011444418).

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

2604002622 is a wasteful number, since it uses less digits than its factorization.

2604002622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40648.

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

The square root of 2604002622 is about 51029.4289797564. The cubic root of 2604002622 is about 1375.7741310432.

Adding to 2604002622 its reverse (2262004062), we get a palindrome (4866006684).

The spelling of 2604002622 in words is "two billion, six hundred four million, two thousand, six hundred twenty-two".