2548042 has 16 divisors (see below), whose sum is σ = 4487040. Its totient is φ = 1062288.

The previous prime is 2548019. The next prime is 2548061. The reversal of 2548042 is 2408452.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2547998 and 2548016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1942 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (280440).

2^2548042 is an apocalyptic number.

2548042 is a deficient number, since it is larger than the sum of its proper divisors (1938998).

2548042 is a wasteful number, since it uses less digits than its factorization.

2548042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2548042 is about 1596.2587509549. The cubic root of 2548042 is about 136.5847443460.

The spelling of 2548042 in words is "two million, five hundred forty-eight thousand, forty-two".