2245395 has 16 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 1185504.

The previous prime is 2245391. The next prime is 2245427. The reversal of 2245395 is 5935422.

2245395 = 201² + 202² + ... + 245².

It is not a de Polignac number, because 2245395 - 2² = 2245391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2245391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906 + ... + 2304.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

2^2245395 is an apocalyptic number.

2245395 is a deficient number, since it is larger than the sum of its proper divisors (1383405).

2245395 is a wasteful number, since it uses less digits than its factorization.

2245395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514.

The product of its digits is 10800, while the sum is 30.

The square root of 2245395 is about 1498.4642137869. The cubic root of 2245395 is about 130.9476122519.

The spelling of 2245395 in words is "two million, two hundred forty-five thousand, three hundred ninety-five".