4054548 has 48 divisors (see below), whose sum is σ = 9999360. Its totient is φ = 1276800.

The previous prime is 4054537. The next prime is 4054559. The reversal of 4054548 is 8454504.

It is an interprime number because it is at equal distance from previous prime (4054537) and next prime (4054559).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21133 + ... + 21323.

It is an arithmetic number, because the mean of its divisors is an integer number (208320).

Almost surely, 2^4054548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4054548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4999680).

4054548 is an abundant number, since it is smaller than the sum of its proper divisors (5944812).

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

4054548 is a wasteful number, since it uses less digits than its factorization.

4054548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 4054548 is about 2013.5908223867. The cubic root of 4054548 is about 159.4584293677.

The spelling of 4054548 in words is "four million, fifty-four thousand, five hundred forty-eight".