2000617480 has 16 divisors (see below), whose sum is σ = 4501389420. Its totient is φ = 800246976.

The previous prime is 2000617469. The next prime is 2000617529. The reversal of 2000617480 is 847160002.

It can be written as a sum of positive squares in 2 ways, for example, as 1886512356 + 114105124 = 43434^2 + 10682^2 .

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, 25007679 + ... + 25007758.

Almost surely, 2^2000617480 is an apocalyptic number.

2000617480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000617480 is an abundant number, since it is smaller than the sum of its proper divisors (2500771940).

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

2000617480 is a wasteful number, since it uses less digits than its factorization.

2000617480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50015448 (or 50015444 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2000617480 is about 44728.2626534946. The cubic root of 2000617480 is about 1260.0506992281.

Adding to 2000617480 its reverse (847160002), we get a palindrome (2847777482).

The spelling of 2000617480 in words is "two billion, six hundred seventeen thousand, four hundred eighty".