6164560 has 40 divisors (see below), whose sum is σ = 14436576. Its totient is φ = 2448000.

The previous prime is 6164551. The next prime is 6164563. The reversal of 6164560 is 654616.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19927 + ... + 20233.

Almost surely, 2^6164560 is an apocalyptic number.

It is an amenable number.

6164560 is an abundant number, since it is smaller than the sum of its proper divisors (8272016).

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

6164560 is a wasteful number, since it uses less digits than its factorization.

6164560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6164560 is about 2482.8531974323. The cubic root of 6164560 is about 183.3583510396.

It can be divided in two parts, 6164 and 560, that added together give a square (6724 = 82²).

The spelling of 6164560 in words is "six million, one hundred sixty-four thousand, five hundred sixty".