3524548 has 12 divisors (see below), whose sum is σ = 6192172. Its totient is φ = 1755360.

The previous prime is 3524537. The next prime is 3524561. The reversal of 3524548 is 8454253.

It can be written as a sum of positive squares in 2 ways, for example, as 419904 + 3104644 = 648^2 + 1762^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 483 + ... + 2698.

Almost surely, 2^3524548 is an apocalyptic number.

It is an amenable number.

3524548 is a deficient number, since it is larger than the sum of its proper divisors (2667624).

3524548 is a wasteful number, since it uses less digits than its factorization.

3524548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462 (or 3460 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 3524548 is about 1877.3779587499. The cubic root of 3524548 is about 152.1835847340.

It can be divided in two parts, 352 and 4548, that added together give a square (4900 = 70²).

The spelling of 3524548 in words is "three million, five hundred twenty-four thousand, five hundred forty-eight".