3669355 has 4 divisors (see below), whose sum is σ = 4403232. Its totient is φ = 2935480.

The previous prime is 3669353. The next prime is 3669359. The reversal of 3669355 is 5539663.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3669355 - 2¹ = 3669353 is a prime.

It is a super-2 number, since 2×3669355² = 26928332232050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3669353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366931 + ... + 366940.

It is an arithmetic number, because the mean of its divisors is an integer number (1100808).

Almost surely, 2^3669355 is an apocalyptic number.

3669355 is a deficient number, since it is larger than the sum of its proper divisors (733877).

3669355 is an equidigital number, since it uses as much as digits as its factorization.

3669355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733876.

The product of its digits is 72900, while the sum is 37.

The square root of 3669355 is about 1915.5560550399. The cubic root of 3669355 is about 154.2398438413.

The spelling of 3669355 in words is "three million, six hundred sixty-nine thousand, three hundred fifty-five".