3675399 has 16 divisors (see below), whose sum is σ = 6031872. Its totient is φ = 1938528.

The previous prime is 3675361. The next prime is 3675401. The reversal of 3675399 is 9935763.

It is not a de Polignac number, because 3675399 - 2⁷ = 3675271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3675399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6459 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (376992).

Almost surely, 2^3675399 is an apocalyptic number.

3675399 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3675399 is a deficient number, since it is larger than the sum of its proper divisors (2356473).

3675399 is a wasteful number, since it uses less digits than its factorization.

3675399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13486.

The product of its digits is 153090, while the sum is 42.

The square root of 3675399 is about 1917.1330157295. The cubic root of 3675399 is about 154.3244830802.

The spelling of 3675399 in words is "three million, six hundred seventy-five thousand, three hundred ninety-nine".