4042462 has 16 divisors (see below), whose sum is σ = 6325632. Its totient is φ = 1935360.

The previous prime is 4042433. The next prime is 4042463. The reversal of 4042462 is 2642404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6718 + ... + 7294.

It is an arithmetic number, because the mean of its divisors is an integer number (395352).

Almost surely, 2^4042462 is an apocalyptic number.

4042462 is a deficient number, since it is larger than the sum of its proper divisors (2283170).

4042462 is a wasteful number, since it uses less digits than its factorization.

4042462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4042462 is about 2010.5874763362. The cubic root of 4042462 is about 159.2998311165.

Adding to 4042462 its reverse (2642404), we get a palindrome (6684866).

The spelling of 4042462 in words is "four million, forty-two thousand, four hundred sixty-two".