2745108 has 18 divisors (see below), whose sum is σ = 6939114. Its totient is φ = 915024.

The previous prime is 2745107. The next prime is 2745121. The reversal of 2745108 is 8015472.

It can be written as a sum of positive squares in only one way, i.e., 2108304 + 636804 = 1452^2 + 798^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2745103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38091 + ... + 38162.

2^2745108 is an apocalyptic number.

It is an amenable number.

2745108 is an abundant number, since it is smaller than the sum of its proper divisors (4194006).

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

2745108 is a wasteful number, since it uses less digits than its factorization.

2745108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76263 (or 76258 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 2745108 is about 1656.8367451261. The cubic root of 2745108 is about 140.0188410017.

The spelling of 2745108 in words is "two million, seven hundred forty-five thousand, one hundred eight".