3520366 has 8 divisors (see below), whose sum is σ = 5380344. Its totient is φ = 1726920.

The previous prime is 3520351. The next prime is 3520399. The reversal of 3520366 is 6630253.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3520366.

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, 16500 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (672543).

Almost surely, 2^3520366 is an apocalyptic number.

3520366 is a deficient number, since it is larger than the sum of its proper divisors (1859978).

3520366 is a wasteful number, since it uses less digits than its factorization.

3520366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33266.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3520366 is about 1876.2638407218. The cubic root of 3520366 is about 152.1233705227.

The spelling of 3520366 in words is "three million, five hundred twenty thousand, three hundred sixty-six".