3548548 has 12 divisors (see below), whose sum is σ = 6268752. Its totient is φ = 1757480.

The previous prime is 3548513. The next prime is 3548549. The reversal of 3548548 is 8458453.

It is a happy number.

3548548 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3548549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718 + ... + 4573.

It is an arithmetic number, because the mean of its divisors is an integer number (522396).

Almost surely, 2^3548548 is an apocalyptic number.

It is an amenable number.

3548548 is a deficient number, since it is larger than the sum of its proper divisors (2720204).

3548548 is a wasteful number, since it uses less digits than its factorization.

3548548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8402 (or 8400 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 3548548 is about 1883.7590079413. The cubic root of 3548548 is about 152.5282291198.

It can be divided in two parts, 3548 and 548, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3548548 in words is "three million, five hundred forty-eight thousand, five hundred forty-eight".