3520352006 has 8 divisors (see below), whose sum is σ = 5281761360. Its totient is φ = 1759764888.

The previous prime is 3520351999. The next prime is 3520352083. The reversal of 3520352006 is 6002530253.

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

It is a super-2 number, since 2×3520352006² = 24785756492296448072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194741 + ... + 212048.

It is an arithmetic number, because the mean of its divisors is an integer number (660220170).

Almost surely, 2^3520352006 is an apocalyptic number.

3520352006 is a deficient number, since it is larger than the sum of its proper divisors (1761409354).

3520352006 is a wasteful number, since it uses less digits than its factorization.

3520352006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411118.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3520352006 is about 59332.5543525643. The cubic root of 3520352006 is about 1521.2316895115.

Adding to 3520352006 its reverse (6002530253), we get a palindrome (9522882259).

The spelling of 3520352006 in words is "three billion, five hundred twenty million, three hundred fifty-two thousand, six".