2730581600 has 36 divisors (see below), whose sum is σ = 6666034284. Its totient is φ = 1092232320.

The previous prime is 2730581593. The next prime is 2730581621. The reversal of 2730581600 is 61850372.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 5 ways as a sum of consecutive naturals, for example, 1705814 + ... + 1707413.

It is an arithmetic number, because the mean of its divisors is an integer number (185167619).

Almost surely, 2^2730581600 is an apocalyptic number.

2730581600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2730581600 is an abundant number, since it is smaller than the sum of its proper divisors (3935452684).

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

2730581600 is a wasteful number, since it uses less digits than its factorization.

2730581600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413247 (or 3413234 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2730581600 is about 52254.9672280062. The cubic root of 2730581600 is about 1397.7142292519.

The spelling of 2730581600 in words is "two billion, seven hundred thirty million, five hundred eighty-one thousand, six hundred".