3068540 has 12 divisors (see below), whose sum is σ = 6443976. Its totient is φ = 1227408.

The previous prime is 3068539. The next prime is 3068561. The reversal of 3068540 is 458603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76694 + ... + 76733.

It is an arithmetic number, because the mean of its divisors is an integer number (536998).

Almost surely, 2^3068540 is an apocalyptic number.

It is an amenable number.

3068540 is an abundant number, since it is smaller than the sum of its proper divisors (3375436).

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

3068540 is a wasteful number, since it uses less digits than its factorization.

3068540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153436 (or 153434 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 3068540 is about 1751.7248642410. The cubic root of 3068540 is about 145.3150502115.

The spelling of 3068540 in words is "three million, sixty-eight thousand, five hundred forty".