2048215 has 8 divisors (see below), whose sum is σ = 2647008. Its totient is φ = 1512480.

The previous prime is 2048203. The next prime is 2048231. The reversal of 2048215 is 5128402.

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

It is a de Polignac number, because none of the positive numbers 2^k-2048215 is a prime.

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, 15691 + ... + 15820.

It is an arithmetic number, because the mean of its divisors is an integer number (330876).

2^2048215 is an apocalyptic number.

2048215 is a deficient number, since it is larger than the sum of its proper divisors (598793).

2048215 is a wasteful number, since it uses less digits than its factorization.

2048215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31529.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2048215 is about 1431.1586215371. The cubic root of 2048215 is about 126.9965278981.

The spelling of 2048215 in words is "two million, forty-eight thousand, two hundred fifteen".