4024838 has 4 divisors (see below), whose sum is σ = 6037260. Its totient is φ = 2012418.

The previous prime is 4024819. The next prime is 4024849. The reversal of 4024838 is 8384204.

4024838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4024838.

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, 1006208 + ... + 1006211.

It is an arithmetic number, because the mean of its divisors is an integer number (1509315).

Almost surely, 2^4024838 is an apocalyptic number.

4024838 is a deficient number, since it is larger than the sum of its proper divisors (2012422).

4024838 is a wasteful number, since it uses less digits than its factorization.

4024838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012421.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4024838 is about 2006.1998903399. The cubic root of 4024838 is about 159.0679930183.

The spelling of 4024838 in words is "four million, twenty-four thousand, eight hundred thirty-eight".