4260540 has 48 divisors (see below), whose sum is σ = 12634272. Its totient is φ = 1069056.

The previous prime is 4260527. The next prime is 4260551. The reversal of 4260540 is 450624.

It is a happy number.

4260540 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1069 + ... + 3108.

It is an arithmetic number, because the mean of its divisors is an integer number (263214).

Almost surely, 2^4260540 is an apocalyptic number.

It is an amenable number.

4260540 is an abundant number, since it is smaller than the sum of its proper divisors (8373732).

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

4260540 is a wasteful number, since it uses less digits than its factorization.

4260540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4206 (or 4204 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4260540 is about 2064.1075553372. The cubic root of 4260540 is about 162.1143834767.

The spelling of 4260540 in words is "four million, two hundred sixty thousand, five hundred forty".