3529669 has 8 divisors (see below), whose sum is σ = 4146912. Its totient is φ = 2961840.

The previous prime is 3529657. The next prime is 3529703. The reversal of 3529669 is 9669253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3529669 - 2⁵ = 3529637 is a prime.

It is a super-2 number, since 2×3529669² = 24917126499122, which contains 22 as substring.

3529669 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3529069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12199 + ... + 12484.

It is an arithmetic number, because the mean of its divisors is an integer number (518364).

Almost surely, 2^3529669 is an apocalyptic number.

It is an amenable number.

3529669 is a deficient number, since it is larger than the sum of its proper divisors (617243).

3529669 is a wasteful number, since it uses less digits than its factorization.

3529669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24707.

The product of its digits is 87480, while the sum is 40.

The square root of 3529669 is about 1878.7413339787. The cubic root of 3529669 is about 152.2572542275.

The spelling of 3529669 in words is "three million, five hundred twenty-nine thousand, six hundred sixty-nine".