2868103248 has 160 divisors (see below), whose sum is σ = 7938777600. Its totient is φ = 890523648.

The previous prime is 2868103247. The next prime is 2868103253. The reversal of 2868103248 is 8423018682.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868103241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12000313 + ... + 12000551.

It is an arithmetic number, because the mean of its divisors is an integer number (49617360).

Almost surely, 2^2868103248 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 2868103248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3969388800).

2868103248 is an abundant number, since it is smaller than the sum of its proper divisors (5070674352).

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

2868103248 is a wasteful number, since it uses less digits than its factorization.

2868103248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 543 counting only the distinct ones).

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

The square root of 2868103248 is about 53554.6753141124. The cubic root of 2868103248 is about 1420.7955682107.

It can be divided in two parts, 2868 and 103248, that multiplied together give a square (296115264 = 17208²).

The spelling of 2868103248 in words is "two billion, eight hundred sixty-eight million, one hundred three thousand, two hundred forty-eight".