3524003561 has 8 divisors (see below), whose sum is σ = 3799670280. Its totient is φ = 3248992512.

The previous prime is 3524003551. The next prime is 3524003579. The reversal of 3524003561 is 1653004253.

It can be written as a sum of positive squares in 4 ways, for example, as 61387225 + 3462616336 = 7835^2 + 58844^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3524003561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3524003551) 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 7 ways as a sum of consecutive naturals, for example, 152720 + ... + 174273.

It is an arithmetic number, because the mean of its divisors is an integer number (474958785).

Almost surely, 2^3524003561 is an apocalyptic number.

It is an amenable number.

3524003561 is a deficient number, since it is larger than the sum of its proper divisors (275666719).

3524003561 is a wasteful number, since it uses less digits than its factorization.

3524003561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327835.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3524003561 is about 59363.3183119003. The cubic root of 3524003561 is about 1521.7574836791.

The spelling of 3524003561 in words is "three billion, five hundred twenty-four million, three thousand, five hundred sixty-one".