3525744 has 20 divisors (see below), whose sum is σ = 9108296. Its totient is φ = 1175232.

The previous prime is 3525727. The next prime is 3525761. The reversal of 3525744 is 4475253.

3525744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3525727) and next prime (3525761).

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 36679 + ... + 36774.

Almost surely, 2^3525744 is an apocalyptic number.

It is an amenable number.

3525744 is an abundant number, since it is smaller than the sum of its proper divisors (5582552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3525744 is a wasteful number, since it uses less digits than its factorization.

3525744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73464 (or 73458 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 3525744 is about 1877.6964610927. The cubic root of 3525744 is about 152.2007964903.

The spelling of 3525744 in words is "three million, five hundred twenty-five thousand, seven hundred forty-four".