3518548 has 12 divisors (see below), whose sum is σ = 6717312. Its totient is φ = 1599320.

The previous prime is 3518521. The next prime is 3518549. The reversal of 3518548 is 8458153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3518549) 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, 39940 + ... + 40027.

It is an arithmetic number, because the mean of its divisors is an integer number (559776).

Almost surely, 2^3518548 is an apocalyptic number.

It is an amenable number.

3518548 is a deficient number, since it is larger than the sum of its proper divisors (3198764).

3518548 is a wasteful number, since it uses less digits than its factorization.

3518548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79982 (or 79980 counting only the distinct ones).

The product of its digits is 19200, while the sum is 34.

The square root of 3518548 is about 1875.7793047158. The cubic root of 3518548 is about 152.0971793153.

The spelling of 3518548 in words is "three million, five hundred eighteen thousand, five hundred forty-eight".