2548270 has 8 divisors (see below), whose sum is σ = 4586904. Its totient is φ = 1019304.

The previous prime is 2548243. The next prime is 2548277. The reversal of 2548270 is 728452.

2548270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548277) by changing a digit.

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, 127404 + ... + 127423.

It is an arithmetic number, because the mean of its divisors is an integer number (573363).

2^2548270 is an apocalyptic number.

2548270 is a deficient number, since it is larger than the sum of its proper divisors (2038634).

2548270 is a wasteful number, since it uses less digits than its factorization.

2548270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254834.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2548270 is about 1596.3301663503. The cubic root of 2548270 is about 136.5888181137.

It can be divided in two parts, 25482 and 70, that added together give a palindrome (25552).

The spelling of 2548270 in words is "two million, five hundred forty-eight thousand, two hundred seventy".