2480205 has 64 divisors (see below), whose sum is σ = 5160960. Its totient is φ = 988416.

The previous prime is 2480201. The next prime is 2480207. The reversal of 2480205 is 5020842.

2480205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2480205 - 2² = 2480201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

2480205 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31356 + ... + 31434.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2^2480205 is an apocalyptic number.

It is an amenable number.

2480205 is an abundant number, since it is smaller than the sum of its proper divisors (2680755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2480205 is a wasteful number, since it uses less digits than its factorization.

2480205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2480205 is about 1574.8666610224. The cubic root of 2480205 is about 135.3617185614.

The spelling of 2480205 in words is "two million, four hundred eighty thousand, two hundred five".