4054887 has 16 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 2684952.

The previous prime is 4054879. The next prime is 4054889. The reversal of 4054887 is 7884504.

It is not a de Polignac number, because 4054887 - 2³ = 4054879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4414 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^4054887 is an apocalyptic number.

4054887 is a deficient number, since it is larger than the sum of its proper divisors (1993113).

4054887 is a wasteful number, since it uses less digits than its factorization.

4054887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 4054887 is about 2013.6749986033. The cubic root of 4054887 is about 159.4628733404.

The spelling of 4054887 in words is "four million, fifty-four thousand, eight hundred eighty-seven".