3798215 has 8 divisors (see below), whose sum is σ = 4585248. Its totient is φ = 3020320.

The previous prime is 3798187. The next prime is 3798239. The reversal of 3798215 is 5128973.

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

It is not a de Polignac number, because 3798215 - 2¹⁰ = 3797191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331 + ... + 3060.

It is an arithmetic number, because the mean of its divisors is an integer number (573156).

Almost surely, 2^3798215 is an apocalyptic number.

3798215 is a deficient number, since it is larger than the sum of its proper divisors (787033).

3798215 is a wasteful number, since it uses less digits than its factorization.

3798215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569.

The product of its digits is 15120, while the sum is 35.

The square root of 3798215 is about 1948.9009723431. The cubic root of 3798215 is about 156.0246372440.

The spelling of 3798215 in words is "three million, seven hundred ninety-eight thousand, two hundred fifteen".