4054020 has 24 divisors (see below), whose sum is σ = 11351424. Its totient is φ = 1081056.

The previous prime is 4054019. The next prime is 4054031. The reversal of 4054020 is 204504.

4054020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 in 7 ways as a sum of consecutive naturals, for example, 33724 + ... + 33843.

It is an arithmetic number, because the mean of its divisors is an integer number (472976).

Almost surely, 2^4054020 is an apocalyptic number.

It is an amenable number.

4054020 is an abundant number, since it is smaller than the sum of its proper divisors (7297404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4054020 is a wasteful number, since it uses less digits than its factorization.

4054020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67579 (or 67577 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 4054020 is about 2013.4597090580. The cubic root of 4054020 is about 159.4515072887.

Adding to 4054020 its reverse (204504), we get a palindrome (4258524).

The spelling of 4054020 in words is "four million, fifty-four thousand, twenty".