4042496 has 18 divisors (see below), whose sum is σ = 8069712. Its totient is φ = 2021120.

The previous prime is 4042471. The next prime is 4042501. The reversal of 4042496 is 6942404.

4042496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7640 + ... + 8151.

Almost surely, 2^4042496 is an apocalyptic number.

It is an amenable number.

4042496 is a deficient number, since it is larger than the sum of its proper divisors (4027216).

4042496 is an equidigital number, since it uses as much as digits as its factorization.

4042496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15807 (or 15793 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4042496 is about 2010.5959315586. The cubic root of 4042496 is about 159.3002777238.

The spelling of 4042496 in words is "four million, forty-two thousand, four hundred ninety-six".