2824090 has 8 divisors (see below), whose sum is σ = 5083380. Its totient is φ = 1129632.

The previous prime is 2824079. The next prime is 2824097. The reversal of 2824090 is 904282.

It can be written as a sum of positive squares in 2 ways, for example, as 2556801 + 267289 = 1599^2 + 517^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2824097) 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, 141195 + ... + 141214.

2^2824090 is an apocalyptic number.

2824090 is a deficient number, since it is larger than the sum of its proper divisors (2259290).

2824090 is a wasteful number, since it uses less digits than its factorization.

2824090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282416.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2824090 is about 1680.5029009198. The cubic root of 2824090 is about 141.3490338458.

The spelling of 2824090 in words is "two million, eight hundred twenty-four thousand, ninety".