3524018 has 16 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 1686720.

The previous prime is 3523997. The next prime is 3524029. The reversal of 3524018 is 8104253.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3523984 and 3524002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6755 + ... + 7257.

It is an arithmetic number, because the mean of its divisors is an integer number (344736).

Almost surely, 2^3524018 is an apocalyptic number.

3524018 is a deficient number, since it is larger than the sum of its proper divisors (1991758).

3524018 is a wasteful number, since it uses less digits than its factorization.

3524018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3524018 is about 1877.2367991279. The cubic root of 3524018 is about 152.1759562056.

The spelling of 3524018 in words is "three million, five hundred twenty-four thousand, eighteen".