6160644 has 96 divisors (see below), whose sum is σ = 18950400. Its totient is φ = 1693440.

The previous prime is 6160639. The next prime is 6160663. The reversal of 6160644 is 4460616.

6160644 is a `hidden beast` number, since 6 + 16 + 0 + 644 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21784 + ... + 22064.

It is an arithmetic number, because the mean of its divisors is an integer number (197400).

Almost surely, 2^6160644 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 6160644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9475200).

6160644 is an abundant number, since it is smaller than the sum of its proper divisors (12789756).

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

6160644 is a wasteful number, since it uses less digits than its factorization.

6160644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6160644 is about 2482.0644633047. The cubic root of 6160644 is about 183.3195170488.

The spelling of 6160644 in words is "six million, one hundred sixty thousand, six hundred forty-four".