4068570 has 32 divisors (see below), whose sum is σ = 10653120. Its totient is φ = 986240.

The previous prime is 4068569. The next prime is 4068587. The reversal of 4068570 is 758604.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon 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, 5835 + ... + 6494.

It is an arithmetic number, because the mean of its divisors is an integer number (332910).

Almost surely, 2^4068570 is an apocalyptic number.

4068570 is an abundant number, since it is smaller than the sum of its proper divisors (6584550).

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

4068570 is a wasteful number, since it uses less digits than its factorization.

4068570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12350.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4068570 is about 2017.0696567050. The cubic root of 4068570 is about 159.6420382852.

It can be divided in two parts, 40685 and 70, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 4068570 in words is "four million, sixty-eight thousand, five hundred seventy".