4010642 has 8 divisors (see below), whose sum is σ = 6223500. Its totient is φ = 1936144.

The previous prime is 4010641. The next prime is 4010647. The reversal of 4010642 is 2460104.

4010642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3996001 + 14641 = 1999^2 + 121^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4010642.

It is not an unprimeable number, because it can be changed into a prime (4010641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34517 + ... + 34632.

Almost surely, 2^4010642 is an apocalyptic number.

4010642 is a deficient number, since it is larger than the sum of its proper divisors (2212858).

4010642 is a wasteful number, since it uses less digits than its factorization.

4010642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69180.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4010642 is about 2002.6587327850. The cubic root of 4010642 is about 158.8807565528.

Adding to 4010642 its reverse (2460104), we get a palindrome (6470746).

The spelling of 4010642 in words is "four million, ten thousand, six hundred forty-two".