2048245 has 8 divisors (see below), whose sum is σ = 2602584. Its totient is φ = 1542144.

The previous prime is 2048243. The next prime is 2048251. The reversal of 2048245 is 5428402.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 707281 + 1340964 = 841^2 + 1158^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2048245 - 2¹ = 2048243 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 (2048243) 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, 11964 + ... + 12133.

It is an arithmetic number, because the mean of its divisors is an integer number (325323).

2^2048245 is an apocalyptic number.

It is an amenable number.

2048245 is a deficient number, since it is larger than the sum of its proper divisors (554339).

2048245 is a wasteful number, since it uses less digits than its factorization.

2048245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24119.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2048245 is about 1431.1691025172. The cubic root of 2048245 is about 126.9971479302.

The spelling of 2048245 in words is "two million, forty-eight thousand, two hundred forty-five".