2705655960 has 160 divisors (see below), whose sum is σ = 10393241760. Its totient is φ = 618430464.

The previous prime is 2705655959. The next prime is 2705655971. The reversal of 2705655960 is 695565072.

2705655960 is a `hidden beast` number, since 2 + 7 + 0 + 56 + 5 + 596 + 0 = 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 39 ways as a sum of consecutive naturals, for example, 36969 + ... + 82328.

It is an arithmetic number, because the mean of its divisors is an integer number (64957761).

Almost surely, 2^2705655960 is an apocalyptic number.

2705655960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2705655960 is an abundant number, since it is smaller than the sum of its proper divisors (7687585800).

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

2705655960 is a wasteful number, since it uses less digits than its factorization.

2705655960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119327 (or 119314 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 45.

The square root of 2705655960 is about 52015.9202552449. The cubic root of 2705655960 is about 1393.4482919631.

The spelling of 2705655960 in words is "two billion, seven hundred five million, six hundred fifty-five thousand, nine hundred sixty".