2250192 has 80 divisors (see below), whose sum is σ = 6860672. Its totient is φ = 622080.

The previous prime is 2250181. The next prime is 2250223. The reversal of 2250192 is 2910522.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12342 + ... + 12522.

2^2250192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2250192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3430336).

2250192 is an abundant number, since it is smaller than the sum of its proper divisors (4610480).

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

2250192 is a wasteful number, since it uses less digits than its factorization.

2250192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2250192 is about 1500.0639986347. The cubic root of 2250192 is about 131.0407968811.

It can be divided in two parts, 2250 and 192, that added together give a palindrome (2442).

The spelling of 2250192 in words is "two million, two hundred fifty thousand, one hundred ninety-two".