3524145 has 16 divisors (see below), whose sum is σ = 5695872. Its totient is φ = 1860480.

The previous prime is 3524119. The next prime is 3524159. The reversal of 3524145 is 5414253.

3524145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3524145 - 2⁵ = 3524113 is a prime.

It is an Ulam number.

3524145 is a lucky 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 in 15 ways as a sum of consecutive naturals, for example, 405 + ... + 2685.

It is an arithmetic number, because the mean of its divisors is an integer number (355992).

Almost surely, 2^3524145 is an apocalyptic number.

It is an amenable number.

3524145 is a deficient number, since it is larger than the sum of its proper divisors (2171727).

3524145 is a wasteful number, since it uses less digits than its factorization.

3524145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392.

The product of its digits is 2400, while the sum is 24.

The square root of 3524145 is about 1877.2706251364. The cubic root of 3524145 is about 152.1777842434.

Adding to 3524145 its reverse (5414253), we get a palindrome (8938398).

The spelling of 3524145 in words is "three million, five hundred twenty-four thousand, one hundred forty-five".