2855415488 has 28 divisors (see below), whose sum is σ = 5668484472. Its totient is φ = 1427136000.

The previous prime is 2855415463. The next prime is 2855415503. The reversal of 2855415488 is 8845145582.

It is a super-2 number, since 2×2855415488² = 16306795218220556288, which contains 22 as substring.

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, 184631 + ... + 199497.

It is an arithmetic number, because the mean of its divisors is an integer number (202445874).

Almost surely, 2^2855415488 is an apocalyptic number.

It is an amenable number.

2855415488 is a deficient number, since it is larger than the sum of its proper divisors (2813068984).

2855415488 is a wasteful number, since it uses less digits than its factorization.

2855415488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17880 (or 17870 counting only the distinct ones).

The product of its digits is 2048000, while the sum is 50.

The square root of 2855415488 is about 53436.0878807571. The cubic root of 2855415488 is about 1418.6973917033.

The spelling of 2855415488 in words is "two billion, eight hundred fifty-five million, four hundred fifteen thousand, four hundred eighty-eight".