3522548 has 12 divisors (see below), whose sum is σ = 6331332. Its totient is φ = 1713600.

The previous prime is 3522529. The next prime is 3522551. The reversal of 3522548 is 8452253.

It can be written as a sum of positive squares in 2 ways, for example, as 2917264 + 605284 = 1708^2 + 778^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3522548.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11753 + ... + 12048.

It is an arithmetic number, because the mean of its divisors is an integer number (527611).

Almost surely, 2^3522548 is an apocalyptic number.

It is an amenable number.

3522548 is a deficient number, since it is larger than the sum of its proper divisors (2808784).

3522548 is a wasteful number, since it uses less digits than its factorization.

3522548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23842 (or 23840 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 3522548 is about 1876.8452253716. The cubic root of 3522548 is about 152.1547938310.

The spelling of 3522548 in words is "three million, five hundred twenty-two thousand, five hundred forty-eight".