4142566 has 8 divisors (see below), whose sum is σ = 6301584. Its totient is φ = 2042040.

The previous prime is 4142521. The next prime is 4142569. The reversal of 4142566 is 6652414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14445 + ... + 14728.

It is an arithmetic number, because the mean of its divisors is an integer number (787698).

Almost surely, 2^4142566 is an apocalyptic number.

4142566 is a deficient number, since it is larger than the sum of its proper divisors (2159018).

4142566 is a wasteful number, since it uses less digits than its factorization.

4142566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29246.

The product of its digits is 5760, while the sum is 28.

The square root of 4142566 is about 2035.3294573607. The cubic root of 4142566 is about 160.6040448169.

The spelling of 4142566 in words is "four million, one hundred forty-two thousand, five hundred sixty-six".