2602268808 has 16 divisors (see below), whose sum is σ = 6505672080. Its totient is φ = 867422928.

The previous prime is 2602268807. The next prime is 2602268821. The reversal of 2602268808 is 8088622062.

It is a self number, because there is not a number n which added to its sum of digits gives 2602268808.

It is not an unprimeable number, because it can be changed into a prime (2602268807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54213910 + ... + 54213957.

It is an arithmetic number, because the mean of its divisors is an integer number (406604505).

Almost surely, 2^2602268808 is an apocalyptic number.

It is an amenable number.

2602268808 is an abundant number, since it is smaller than the sum of its proper divisors (3903403272).

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

2602268808 is a wasteful number, since it uses less digits than its factorization.

2602268808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108427876 (or 108427872 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2602268808 is about 51012.4377774676. The cubic root of 2602268808 is about 1375.4687209498.

It can be divided in two parts, 26022 and 68808, that added together give a triangular number (94830 = T₄₃₅).

The spelling of 2602268808 in words is "two billion, six hundred two million, two hundred sixty-eight thousand, eight hundred eight".