3523056809 has 8 divisors (see below), whose sum is σ = 3678073152. Its totient is φ = 3368193840.

The previous prime is 3523056751. The next prime is 3523056811. The reversal of 3523056809 is 9086503253.

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 3523056809 - 2⁸ = 3523056553 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3523056839) 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, 9914 + ... + 84524.

It is an arithmetic number, because the mean of its divisors is an integer number (459759144).

Almost surely, 2^3523056809 is an apocalyptic number.

It is an amenable number.

3523056809 is a deficient number, since it is larger than the sum of its proper divisors (155016343).

3523056809 is a wasteful number, since it uses less digits than its factorization.

3523056809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76687.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 3523056809 is about 59355.3435589417. The cubic root of 3523056809 is about 1521.6211939964.

The spelling of 3523056809 in words is "three billion, five hundred twenty-three million, fifty-six thousand, eight hundred nine".