2486642717 has 16 divisors (see below), whose sum is σ = 2837866752. Its totient is φ = 2158498560.

The previous prime is 2486642707. The next prime is 2486642737. The reversal of 2486642717 is 7172466842.

It is a cyclic number.

It is not a de Polignac number, because 2486642717 - 2¹² = 2486638621 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 (2486642707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297992 + ... + 306222.

It is an arithmetic number, because the mean of its divisors is an integer number (177366672).

Almost surely, 2^2486642717 is an apocalyptic number.

It is an amenable number.

2486642717 is a deficient number, since it is larger than the sum of its proper divisors (351224035).

2486642717 is a wasteful number, since it uses less digits than its factorization.

2486642717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9628.

The product of its digits is 903168, while the sum is 47.

The square root of 2486642717 is about 49866.2482747600. The cubic root of 2486642717 is about 1354.7873409811.

The spelling of 2486642717 in words is "two billion, four hundred eighty-six million, six hundred forty-two thousand, seven hundred seventeen".