2605676760 has 96 divisors (see below), whose sum is σ = 8476650000. Its totient is φ = 694174464.

The previous prime is 2605676753. The next prime is 2605676771. The reversal of 2605676760 is 676765062.

2605676760 is a `hidden beast` number, since 26 + 0 + 567 + 6 + 7 + 60 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 450366 + ... + 456114.

Almost surely, 2^2605676760 is an apocalyptic number.

2605676760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2605676760 is an abundant number, since it is smaller than the sum of its proper divisors (5870973240).

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

2605676760 is a wasteful number, since it uses less digits than its factorization.

2605676760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7025 (or 7018 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 2605676760 is about 51045.8299961907. The cubic root of 2605676760 is about 1376.0689006309.

The spelling of 2605676760 in words is "two billion, six hundred five million, six hundred seventy-six thousand, seven hundred sixty".