2484245 has 4 divisors (see below), whose sum is σ = 2981100. Its totient is φ = 1987392.

The previous prime is 2484241. The next prime is 2484259. The reversal of 2484245 is 5424842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1234321 + 1249924 = 1111^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 2484245 - 2² = 2484241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248420 + ... + 248429.

It is an arithmetic number, because the mean of its divisors is an integer number (745275).

2^2484245 is an apocalyptic number.

It is an amenable number.

2484245 is a deficient number, since it is larger than the sum of its proper divisors (496855).

2484245 is an equidigital number, since it uses as much as digits as its factorization.

2484245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496854.

The product of its digits is 10240, while the sum is 29.

The square root of 2484245 is about 1576.1487873929. The cubic root of 2484245 is about 135.4351754846.

The spelling of 2484245 in words is "two million, four hundred eighty-four thousand, two hundred forty-five".