2486623671 has 32 divisors (see below), whose sum is σ = 4263475200. Its totient is φ = 1402932960.

The previous prime is 2486623669. The next prime is 2486623673. The reversal of 2486623671 is 1763266842.

It is an interprime number because it is at equal distance from previous prime (2486623669) and next prime (2486623673).

It is not a de Polignac number, because 2486623671 - 2¹ = 2486623669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486623673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68340 + ... + 98201.

It is an arithmetic number, because the mean of its divisors is an integer number (133233600).

Almost surely, 2^2486623671 is an apocalyptic number.

2486623671 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2486623671 is a deficient number, since it is larger than the sum of its proper divisors (1776851529).

2486623671 is a wasteful number, since it uses less digits than its factorization.

2486623671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166636 (or 166630 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2486623671 is about 49866.0573035407. The cubic root of 2486623671 is about 1354.7838820543.

The spelling of 2486623671 in words is "two billion, four hundred eighty-six million, six hundred twenty-three thousand, six hundred seventy-one".