2000716487 has 24 divisors (see below), whose sum is σ = 2516572800. Its totient is φ = 1556969040.

The previous prime is 2000716463. The next prime is 2000716507. The reversal of 2000716487 is 7846170002.

It is a happy number.

It is not a de Polignac number, because 2000716487 - 2¹² = 2000712391 is a prime.

It is a super-2 number, since 2×2000716487² = 8005732922707242338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000716457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1234964 + ... + 1236582.

It is an arithmetic number, because the mean of its divisors is an integer number (104857200).

Almost surely, 2^2000716487 is an apocalyptic number.

2000716487 is a deficient number, since it is larger than the sum of its proper divisors (515856313).

2000716487 is a wasteful number, since it uses less digits than its factorization.

2000716487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107 (or 3096 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 2000716487 is about 44729.3694008758. The cubic root of 2000716487 is about 1260.0714847744.

Adding to 2000716487 its reverse (7846170002), we get a palindrome (9846886489).

The spelling of 2000716487 in words is "two billion, seven hundred sixteen thousand, four hundred eighty-seven".