2548895 has 16 divisors (see below), whose sum is σ = 3276288. Its totient is φ = 1896960.

The previous prime is 2548891. The next prime is 2548901. The reversal of 2548895 is 5988452.

It is not a de Polignac number, because 2548895 - 2² = 2548891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548891) by changing a digit.

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, 13250 + ... + 13440.

It is an arithmetic number, because the mean of its divisors is an integer number (204768).

2^2548895 is an apocalyptic number.

2548895 is a deficient number, since it is larger than the sum of its proper divisors (727393).

2548895 is a wasteful number, since it uses less digits than its factorization.

2548895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370.

The product of its digits is 115200, while the sum is 41.

The square root of 2548895 is about 1596.5259158561. The cubic root of 2548895 is about 136.5999839939.

It can be divided in two parts, 2548 and 895, that added together give a palindrome (3443).

The spelling of 2548895 in words is "two million, five hundred forty-eight thousand, eight hundred ninety-five".