2548002 has 8 divisors (see below), whose sum is σ = 5096016. Its totient is φ = 849332.

The previous prime is 2547997. The next prime is 2548003. The reversal of 2548002 is 2008452.

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

2548002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2548002.

It is not an unprimeable number, because it can be changed into a prime (2548003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212328 + ... + 212339.

It is an arithmetic number, because the mean of its divisors is an integer number (637002).

2^2548002 is an apocalyptic number.

2548002 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.

2548002 is a wasteful number, since it uses less digits than its factorization.

2548002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424672.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2548002 is about 1596.2462216087. The cubic root of 2548002 is about 136.5840296249.

It can be divided in two parts, 254 and 8002, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 2548002 in words is "two million, five hundred forty-eight thousand, two".