4016560 has 20 divisors (see below), whose sum is σ = 9338688. Its totient is φ = 1606592.

The previous prime is 4016549. The next prime is 4016561. The reversal of 4016560 is 656104.

4016560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×4016560² = 32265508467200, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4016561) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25024 + ... + 25183.

Almost surely, 2^4016560 is an apocalyptic number.

4016560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4016560 is an abundant number, since it is smaller than the sum of its proper divisors (5322128).

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

4016560 is a wasteful number, since it uses less digits than its factorization.

4016560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50220 (or 50214 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4016560 is about 2004.1357239469. The cubic root of 4016560 is about 158.9588649307.

The spelling of 4016560 in words is "four million, sixteen thousand, five hundred sixty".