3529572 has 12 divisors (see below), whose sum is σ = 8235696. Its totient is φ = 1176520.

The previous prime is 3529553. The next prime is 3529583. The reversal of 3529572 is 2759253.

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

It is an unprimeable number.

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, 147054 + ... + 147077.

It is an arithmetic number, because the mean of its divisors is an integer number (686308).

Almost surely, 2^3529572 is an apocalyptic number.

It is an amenable number.

3529572 is an abundant number, since it is smaller than the sum of its proper divisors (4706124).

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

3529572 is a wasteful number, since it uses less digits than its factorization.

3529572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294138 (or 294136 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 3529572 is about 1878.7155186457. The cubic root of 3529572 is about 152.2558594707.

The spelling of 3529572 in words is "three million, five hundred twenty-nine thousand, five hundred seventy-two".