3674215 has 8 divisors (see below), whose sum is σ = 4516848. Its totient is φ = 2867520.

The previous prime is 3674207. The next prime is 3674219. The reversal of 3674215 is 5124763.

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

It is not a de Polignac number, because 3674215 - 2³ = 3674207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8757 + ... + 9166.

It is an arithmetic number, because the mean of its divisors is an integer number (564606).

Almost surely, 2^3674215 is an apocalyptic number.

3674215 is a deficient number, since it is larger than the sum of its proper divisors (842633).

3674215 is a wasteful number, since it uses less digits than its factorization.

3674215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17969.

The product of its digits is 5040, while the sum is 28.

The square root of 3674215 is about 1916.8241964249. The cubic root of 3674215 is about 154.3079098400.

Adding to 3674215 its reverse (5124763), we get a palindrome (8798978).

The spelling of 3674215 in words is "three million, six hundred seventy-four thousand, two hundred fifteen".