4055042 has 8 divisors (see below), whose sum is σ = 6101136. Its totient is φ = 2021332.

The previous prime is 4055033. The next prime is 4055053. The reversal of 4055042 is 2405504.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228 + ... + 3615.

It is an arithmetic number, because the mean of its divisors is an integer number (762642).

Almost surely, 2^4055042 is an apocalyptic number.

4055042 is a deficient number, since it is larger than the sum of its proper divisors (2046094).

4055042 is a wasteful number, since it uses less digits than its factorization.

4055042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6192.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4055042 is about 2013.7134850817. The cubic root of 4055042 is about 159.4649051627.

The spelling of 4055042 in words is "four million, fifty-five thousand, forty-two".