2761028676 has 54 divisors (see below), whose sum is σ = 8118744270. Its totient is φ = 788864832.

The previous prime is 2761028659. The next prime is 2761028717. The reversal of 2761028676 is 6768201672.

2761028676 is a `hidden beast` number, since 2 + 7 + 610 + 28 + 6 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2027160576 + 733868100 = 45024^2 + 27090^2 .

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 17 ways as a sum of consecutive naturals, for example, 780841 + ... + 784368.

Almost surely, 2^2761028676 is an apocalyptic number.

It is an amenable number.

2761028676 is an abundant number, since it is smaller than the sum of its proper divisors (5357715594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2761028676 is a wasteful number, since it uses less digits than its factorization.

2761028676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565233 (or 1565221 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 2761028676 is about 52545.4914907074. The cubic root of 2761028676 is about 1402.8900631815.

The spelling of 2761028676 in words is "two billion, seven hundred sixty-one million, twenty-eight thousand, six hundred seventy-six".