4061680 has 40 divisors (see below), whose sum is σ = 10793952. Its totient is φ = 1392384.

The previous prime is 4061677. The next prime is 4061699. The reversal of 4061680 is 861604.

4061680 is digitally balanced in base 5, 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 (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3067 + ... + 4186.

Almost surely, 2^4061680 is an apocalyptic number.

4061680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4061680 is an abundant number, since it is smaller than the sum of its proper divisors (6732272).

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

4061680 is a wasteful number, since it uses less digits than its factorization.

4061680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7273 (or 7267 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4061680 is about 2015.3610098441. The cubic root of 4061680 is about 159.5518710496.

The spelling of 4061680 in words is "four million, sixty-one thousand, six hundred eighty".