2108548 has 48 divisors (see below), whose sum is σ = 4346496. Its totient is φ = 887040.

The previous prime is 2108543. The next prime is 2108549. The reversal of 2108548 is 8458012.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2108543) 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, 49015 + ... + 49057.

It is an arithmetic number, because the mean of its divisors is an integer number (90552).

2^2108548 is an apocalyptic number.

It is an amenable number.

2108548 is an abundant number, since it is smaller than the sum of its proper divisors (2237948).

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

2108548 is a wasteful number, since it uses less digits than its factorization.

2108548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 2108548 is about 1452.0840196077. The cubic root of 2108548 is about 128.2314335124.

The spelling of 2108548 in words is "two million, one hundred eight thousand, five hundred forty-eight".