2538250 has 64 divisors (see below), whose sum is σ = 5660928. Its totient is φ = 840000.

The previous prime is 2538241. The next prime is 2538281. The reversal of 2538250 is 528352.

2538250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a zygodrome in base 5.

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 31 ways as a sum of consecutive naturals, for example, 35715 + ... + 35785.

It is an arithmetic number, because the mean of its divisors is an integer number (88452).

2^2538250 is an apocalyptic number.

2538250 is an abundant number, since it is smaller than the sum of its proper divisors (3122678).

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

2538250 is a wasteful number, since it uses less digits than its factorization.

2538250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2538250 is about 1593.1886266227. The cubic root of 2538250 is about 136.4095569251.

The spelling of 2538250 in words is "two million, five hundred thirty-eight thousand, two hundred fifty".