2160544 has 24 divisors (see below), whose sum is σ = 4300128. Its totient is φ = 1068480.

The previous prime is 2160533. The next prime is 2160553. The reversal of 2160544 is 4450612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3109 + ... + 3739.

It is an arithmetic number, because the mean of its divisors is an integer number (179172).

2^2160544 is an apocalyptic number.

It is an amenable number.

2160544 is a deficient number, since it is larger than the sum of its proper divisors (2139584).

2160544 is a wasteful number, since it uses less digits than its factorization.

2160544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2160544 is about 1469.8789065770. The cubic root of 2160544 is about 129.2769324583.

It can be divided in two parts, 2160 and 544, that added together give a square (2704 = 52²).

The spelling of 2160544 in words is "two million, one hundred sixty thousand, five hundred forty-four".