3868548 has 24 divisors (see below), whose sum is σ = 9082080. Its totient is φ = 1281600.

The previous prime is 3868541. The next prime is 3868549. The reversal of 3868548 is 8458683.

It is not an unprimeable number, because it can be changed into a prime (3868541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (378420).

Almost surely, 2^3868548 is an apocalyptic number.

It is an amenable number.

3868548 is an abundant number, since it is smaller than the sum of its proper divisors (5213532).

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

3868548 is a wasteful number, since it uses less digits than its factorization.

3868548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1985 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 3868548 is about 1966.8624761279. The cubic root of 3868548 is about 156.9818091897.

It can be divided in two parts, 38 and 68548, that added together give a palindrome (68586).

The spelling of 3868548 in words is "three million, eight hundred sixty-eight thousand, five hundred forty-eight".