2485069988 has 12 divisors (see below), whose sum is σ = 4489158912. Its totient is φ = 1202453160.

The previous prime is 2485069969. The next prime is 2485069997. The reversal of 2485069988 is 8899605842.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10020320 + ... + 10020567.

It is an arithmetic number, because the mean of its divisors is an integer number (374096576).

Almost surely, 2^2485069988 is an apocalyptic number.

It is an amenable number.

2485069988 is a deficient number, since it is larger than the sum of its proper divisors (2004088924).

2485069988 is a wasteful number, since it uses less digits than its factorization.

2485069988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20040922 (or 20040920 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 59.

The square root of 2485069988 is about 49850.4763066513. The cubic root of 2485069988 is about 1354.5016595832.

The spelling of 2485069988 in words is "two billion, four hundred eighty-five million, sixty-nine thousand, nine hundred eighty-eight".