3548536 has 8 divisors (see below), whose sum is σ = 6653520. Its totient is φ = 1774264.

The previous prime is 3548513. The next prime is 3548549. The reversal of 3548536 is 6358453.

3548536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221776 + ... + 221791.

It is an arithmetic number, because the mean of its divisors is an integer number (831690).

Almost surely, 2^3548536 is an apocalyptic number.

It is an amenable number.

3548536 is a deficient number, since it is larger than the sum of its proper divisors (3104984).

3548536 is a wasteful number, since it uses less digits than its factorization.

3548536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443573 (or 443569 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 3548536 is about 1883.7558228178. The cubic root of 3548536 is about 152.5280571865.

The spelling of 3548536 in words is "three million, five hundred forty-eight thousand, five hundred thirty-six".