2868548 has 12 divisors (see below), whose sum is σ = 5054700. Its totient is φ = 1424352.

The previous prime is 2868539. The next prime is 2868557. The reversal of 2868548 is 8458682.

It is an interprime number because it is at equal distance from previous prime (2868539) and next prime (2868557).

It can be written as a sum of positive squares in 2 ways, for example, as 1183744 + 1684804 = 1088^2 + 1298^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1811 + ... + 3002.

It is an arithmetic number, because the mean of its divisors is an integer number (421225).

2^2868548 is an apocalyptic number.

It is an amenable number.

2868548 is a deficient number, since it is larger than the sum of its proper divisors (2186152).

2868548 is a wasteful number, since it uses less digits than its factorization.

2868548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966 (or 4964 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 2868548 is about 1693.6788361434. The cubic root of 2868548 is about 142.0869004550.

The spelling of 2868548 in words is "two million, eight hundred sixty-eight thousand, five hundred forty-eight".