3532409 has 8 divisors (see below), whose sum is σ = 3704832. Its totient is φ = 3361600.

The previous prime is 3532393. The next prime is 3532429. The reversal of 3532409 is 9042353.

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 3532409 - 2⁴ = 3532393 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3532429) 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, 8609 + ... + 9009.

It is an arithmetic number, because the mean of its divisors is an integer number (463104).

Almost surely, 2^3532409 is an apocalyptic number.

It is an amenable number.

3532409 is a deficient number, since it is larger than the sum of its proper divisors (172423).

3532409 is a wasteful number, since it uses less digits than its factorization.

3532409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3532409 is about 1879.4704041298. The cubic root of 3532409 is about 152.2966419598.

The spelling of 3532409 in words is "three million, five hundred thirty-two thousand, four hundred nine".