3525492 has 12 divisors (see below), whose sum is σ = 8226176. Its totient is φ = 1175160.

The previous prime is 3525491. The next prime is 3525497. The reversal of 3525492 is 2945253.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146884 + ... + 146907.

Almost surely, 2^3525492 is an apocalyptic number.

It is an amenable number.

3525492 is an abundant number, since it is smaller than the sum of its proper divisors (4700684).

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

3525492 is a wasteful number, since it uses less digits than its factorization.

3525492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293798 (or 293796 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 3525492 is about 1877.6293563960. The cubic root of 3525492 is about 152.1971702566.

The spelling of 3525492 in words is "three million, five hundred twenty-five thousand, four hundred ninety-two".