2545048 has 16 divisors (see below), whose sum is σ = 5205960. Its totient is φ = 1156800.

The previous prime is 2545021. The next prime is 2545057. The reversal of 2545048 is 8405452.

2545048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14373 + ... + 14548.

2^2545048 is an apocalyptic number.

It is an amenable number.

2545048 is an abundant number, since it is smaller than the sum of its proper divisors (2660912).

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

2545048 is a wasteful number, since it uses less digits than its factorization.

2545048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28938 (or 28934 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 2545048 is about 1595.3206574228. The cubic root of 2545048 is about 136.5312267826.

The spelling of 2545048 in words is "two million, five hundred forty-five thousand, forty-eight".