2826425868 has 96 divisors (see below), whose sum is σ = 7829176320. Its totient is φ = 776589120.

The previous prime is 2826425843. The next prime is 2826425873. The reversal of 2826425868 is 8685246282.

2826425868 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2826425868.

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, 421123 + ... + 427781.

It is an arithmetic number, because the mean of its divisors is an integer number (81553920).

Almost surely, 2^2826425868 is an apocalyptic number.

2826425868 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2826425868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3914588160).

2826425868 is an abundant number, since it is smaller than the sum of its proper divisors (5002750452).

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

2826425868 is a wasteful number, since it uses less digits than its factorization.

2826425868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867 (or 6865 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 51.

The square root of 2826425868 is about 53164.1408093839. The cubic root of 2826425868 is about 1413.8799408849.

The spelling of 2826425868 in words is "two billion, eight hundred twenty-six million, four hundred twenty-five thousand, eight hundred sixty-eight".