2580054 has 8 divisors (see below), whose sum is σ = 5160120. Its totient is φ = 860016.

The previous prime is 2580049. The next prime is 2580079. The reversal of 2580054 is 4500852.

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

2580054 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 214999 + ... + 215010.

It is an arithmetic number, because the mean of its divisors is an integer number (645015).

2^2580054 is an apocalyptic number.

2580054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2580054 is a wasteful number, since it uses less digits than its factorization.

2580054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430014.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2580054 is about 1606.2546497987. The cubic root of 2580054 is about 137.1543538849.

The spelling of 2580054 in words is "two million, five hundred eighty thousand, fifty-four".