2730562000 has 40 divisors (see below), whose sum is σ = 6602503752. Its totient is φ = 1092224000.

The previous prime is 2730561979. The next prime is 2730562027. The reversal of 2730562000 is 2650372.

It can be written as a sum of positive squares in 4 ways, for example, as 779749776 + 1950812224 = 27924^2 + 44168^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680641 + ... + 684640.

Almost surely, 2^2730562000 is an apocalyptic number.

2730562000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2730562000 is an abundant number, since it is smaller than the sum of its proper divisors (3871941752).

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

2730562000 is a wasteful number, since it uses less digits than its factorization.

2730562000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365304 (or 1365288 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 2730562000 is about 52254.7796856900. The cubic root of 2730562000 is about 1397.7108849993.

The spelling of 2730562000 in words is "two billion, seven hundred thirty million, five hundred sixty-two thousand".