2250792 has 48 divisors (see below), whose sum is σ = 6246240. Its totient is φ = 731808.

The previous prime is 2250779. The next prime is 2250793. The reversal of 2250792 is 2970522.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2250793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2733 + ... + 3459.

It is an arithmetic number, because the mean of its divisors is an integer number (130130).

2^2250792 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 2250792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3123120).

2250792 is an abundant number, since it is smaller than the sum of its proper divisors (3995448).

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

2250792 is a wasteful number, since it uses less digits than its factorization.

2250792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 775 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2250792 is about 1500.2639767721. The cubic root of 2250792 is about 131.0524429230.

The spelling of 2250792 in words is "two million, two hundred fifty thousand, seven hundred ninety-two".