2746486886 has 32 divisors (see below), whose sum is σ = 4865138208. Its totient is φ = 1146378240.

The previous prime is 2746486837. The next prime is 2746486921. The reversal of 2746486886 is 6886846472.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 30320 + ... + 80076.

It is an arithmetic number, because the mean of its divisors is an integer number (152035569).

Almost surely, 2^2746486886 is an apocalyptic number.

2746486886 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2746486886 is a deficient number, since it is larger than the sum of its proper divisors (2118651322).

2746486886 is a wasteful number, since it uses less digits than its factorization.

2746486886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49976.

The product of its digits is 24772608, while the sum is 59.

The square root of 2746486886 is about 52406.9354761371. The cubic root of 2746486886 is about 1400.4228120902.

The spelling of 2746486886 in words is "two billion, seven hundred forty-six million, four hundred eighty-six thousand, eight hundred eighty-six".