2824605 has 64 divisors (see below), whose sum is σ = 5952000. Its totient is φ = 1270080.

The previous prime is 2824603. The next prime is 2824609. The reversal of 2824605 is 5064282.

It is not a de Polignac number, because 2824605 - 2¹ = 2824603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2824603) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46275 + ... + 46335.

It is an arithmetic number, because the mean of its divisors is an integer number (93000).

2^2824605 is an apocalyptic number.

It is an amenable number.

2824605 is an abundant number, since it is smaller than the sum of its proper divisors (3127395).

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

2824605 is an equidigital number, since it uses as much as digits as its factorization.

2824605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2824605 is about 1680.6561218762. The cubic root of 2824605 is about 141.3576254426.

Adding to 2824605 its reverse (5064282), we get a palindrome (7888887).

The spelling of 2824605 in words is "two million, eight hundred twenty-four thousand, six hundred five".