2600228136 has 96 divisors (see below), whose sum is σ = 7165821600. Its totient is φ = 779777280.

The previous prime is 2600228093. The next prime is 2600228143. The reversal of 2600228136 is 6318220062.

2600228136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2600228136² = 13522372718492068992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3136170 + ... + 3136998.

It is an arithmetic number, because the mean of its divisors is an integer number (74643975).

Almost surely, 2^2600228136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2600228136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3582910800).

2600228136 is an abundant number, since it is smaller than the sum of its proper divisors (4565593464).

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

2600228136 is a wasteful number, since it uses less digits than its factorization.

2600228136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2600228136 is about 50992.4321443879. The cubic root of 2600228136 is about 1375.1090841942.

Adding to 2600228136 its reverse (6318220062), we get a palindrome (8918448198).

The spelling of 2600228136 in words is "two billion, six hundred million, two hundred twenty-eight thousand, one hundred thirty-six".