3524146 has 4 divisors (see below), whose sum is σ = 5286222. Its totient is φ = 1762072.

The previous prime is 3524119. The next prime is 3524159. The reversal of 3524146 is 6414253.

3524146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2368521 + 1155625 = 1539^2 + 1075^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3524146.

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 as a sum of consecutive naturals, namely, 881035 + ... + 881038.

Almost surely, 2^3524146 is an apocalyptic number.

3524146 is a deficient number, since it is larger than the sum of its proper divisors (1762076).

3524146 is a wasteful number, since it uses less digits than its factorization.

3524146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762075.

The product of its digits is 2880, while the sum is 25.

The square root of 3524146 is about 1877.2708914805. The cubic root of 3524146 is about 152.1777986373.

Adding to 3524146 its reverse (6414253), we get a palindrome (9938399).

The spelling of 3524146 in words is "three million, five hundred twenty-four thousand, one hundred forty-six".