2764606455 has 48 divisors (see below), whose sum is σ = 5167169280. Its totient is φ = 1359304704.

The previous prime is 2764606447. The next prime is 2764606469. The reversal of 2764606455 is 5546064672.

It is not a de Polignac number, because 2764606455 - 2³ = 2764606447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Together with 2402562825 it forms an amicable pair .

It is a self number, because there is not a number n which added to its sum of digits gives 2764606455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 540922 + ... + 546008.

It is an arithmetic number, because the mean of its divisors is an integer number (107649360).

Almost surely, 2^2764606455 is an apocalyptic number.

2764606455 is a deficient number, since it is larger than the sum of its proper divisors (2402562825).

2764606455 is a wasteful number, since it uses less digits than its factorization.

2764606455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6040 (or 6037 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 2764606455 is about 52579.5250549109. The cubic root of 2764606455 is about 1403.4957630563.

The spelling of 2764606455 in words is "two billion, seven hundred sixty-four million, six hundred six thousand, four hundred fifty-five".