2675868 has 48 divisors (see below), whose sum is σ = 7126560. Its totient is φ = 774144.

The previous prime is 2675867. The next prime is 2675879. The reversal of 2675868 is 8685762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675863) 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, 2148 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (148470).

2^2675868 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 2675868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563280).

2675868 is an abundant number, since it is smaller than the sum of its proper divisors (4450692).

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

2675868 is a wasteful number, since it uses less digits than its factorization.

2675868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046 (or 1044 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 2675868 is about 1635.8080571999. The cubic root of 2675868 is about 138.8315679789.

The spelling of 2675868 in words is "two million, six hundred seventy-five thousand, eight hundred sixty-eight".