2480539 has 2 divisors, whose sum is σ = 2480540. Its totient is φ = 2480538.

The previous prime is 2480509. The next prime is 2480551. The reversal of 2480539 is 9350842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2480539 - 2⁷ = 2480411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2480539.

It is not a weakly prime, because it can be changed into another prime (2480509) 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 as a sum of consecutive naturals, namely, 1240269 + 1240270.

It is an arithmetic number, because the mean of its divisors is an integer number (1240270).

2^2480539 is an apocalyptic number.

2480539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2480539 is an equidigital number, since it uses as much as digits as its factorization.

2480539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2480539 is about 1574.9726981761. The cubic root of 2480539 is about 135.3677945087.

The spelling of 2480539 in words is "two million, four hundred eighty thousand, five hundred thirty-nine".