2700564544 has 56 divisors (see below), whose sum is σ = 5747552640. Its totient is φ = 1255048704.

The previous prime is 2700564539. The next prime is 2700564553. The reversal of 2700564544 is 4454650072.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 43497 + ... + 85399.

Almost surely, 2^2700564544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2700564544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2873776320).

2700564544 is an abundant number, since it is smaller than the sum of its proper divisors (3046988096).

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

2700564544 is a wasteful number, since it uses less digits than its factorization.

2700564544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41987 (or 41977 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 2700564544 is about 51966.9562703070. The cubic root of 2700564544 is about 1392.5736944733.

The spelling of 2700564544 in words is "two billion, seven hundred million, five hundred sixty-four thousand, five hundred forty-four".