6606760487 has 4 divisors (see below), whose sum is σ = 6611308920. Its totient is φ = 6602212056.

The previous prime is 6606760481. The next prime is 6606760513. The reversal of 6606760487 is 7840676066.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7840676066 = 2 ⋅3920338033.

It is a cyclic number.

It is not a de Polignac number, because 6606760487 - 2¹⁸ = 6606498343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6606760481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272037 + ... + 2274942.

It is an arithmetic number, because the mean of its divisors is an integer number (1652827230).

Almost surely, 2^6606760487 is an apocalyptic number.

6606760487 is a deficient number, since it is larger than the sum of its proper divisors (4548433).

6606760487 is a wasteful number, since it uses less digits than its factorization.

6606760487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4548432.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 6606760487 is about 81281.9813181249. The cubic root of 6606760487 is about 1876.4176998983.

The spelling of 6606760487 in words is "six billion, six hundred six million, seven hundred sixty thousand, four hundred eighty-seven".