2048415 has 32 divisors (see below), whose sum is σ = 3602880. Its totient is φ = 989184.

The previous prime is 2048413. The next prime is 2048419. The reversal of 2048415 is 5148402.

It is not a de Polignac number, because 2048415 - 2¹ = 2048413 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7257 + ... + 7533.

It is an arithmetic number, because the mean of its divisors is an integer number (112590).

2^2048415 is an apocalyptic number.

2048415 is a deficient number, since it is larger than the sum of its proper divisors (1554465).

2048415 is a wasteful number, since it uses less digits than its factorization.

2048415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2048415 is about 1431.2284932882. The cubic root of 2048415 is about 127.0006613312. Note that the first 3 decimals are identical.

The spelling of 2048415 in words is "two million, forty-eight thousand, four hundred fifteen".