2484986655 has 16 divisors (see below), whose sum is σ = 4113082080. Its totient is φ = 1279625088.

The previous prime is 2484986617. The next prime is 2484986657. The reversal of 2484986655 is 5566894842.

It is a happy number.

It is not a de Polignac number, because 2484986655 - 2²⁸ = 2216551199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2484986595 and 2484986604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484986657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2855872 + ... + 2856741.

It is an arithmetic number, because the mean of its divisors is an integer number (257067630).

Almost surely, 2^2484986655 is an apocalyptic number.

2484986655 is a deficient number, since it is larger than the sum of its proper divisors (1628095425).

2484986655 is a wasteful number, since it uses less digits than its factorization.

2484986655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712650.

The product of its digits is 16588800, while the sum is 57.

The square root of 2484986655 is about 49849.6404701177. The cubic root of 2484986655 is about 1354.4865190373.

The spelling of 2484986655 in words is "two billion, four hundred eighty-four million, nine hundred eighty-six thousand, six hundred fifty-five".