3548871 has 6 divisors (see below), whose sum is σ = 5126160. Its totient is φ = 2365908.

The previous prime is 3548863. The next prime is 3548879. The reversal of 3548871 is 1788453.

It is an interprime number because it is at equal distance from previous prime (3548863) and next prime (3548879).

It is not a de Polignac number, because 3548871 - 2³ = 3548863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3548879) 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, 197151 + ... + 197168.

It is an arithmetic number, because the mean of its divisors is an integer number (854360).

Almost surely, 2^3548871 is an apocalyptic number.

3548871 is a deficient number, since it is larger than the sum of its proper divisors (1577289).

3548871 is a wasteful number, since it uses less digits than its factorization.

3548871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394325 (or 394322 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3548871 is about 1883.8447388254. The cubic root of 3548871 is about 152.5328568458.

The spelling of 3548871 in words is "three million, five hundred forty-eight thousand, eight hundred seventy-one".