2239500 has 48 divisors (see below), whose sum is σ = 6525792. Its totient is φ = 596800.

The previous prime is 2239459. The next prime is 2239519. The reversal of 2239500 is 59322.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 754 + ... + 2246.

It is an arithmetic number, because the mean of its divisors is an integer number (135954).

2^2239500 is an apocalyptic number.

2239500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2239500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3262896).

2239500 is an abundant number, since it is smaller than the sum of its proper divisors (4286292).

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

2239500 is a wasteful number, since it uses less digits than its factorization.

2239500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2239500 is about 1496.4959071110. The cubic root of 2239500 is about 130.8329163667.

The spelling of 2239500 in words is "two million, two hundred thirty-nine thousand, five hundred".